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国开04008-理工英语4-任务1
1：—Do youmind my using my mobile phone here? — ________________. ? : Yes, use it please.; No, of course not
2：—Howisyour business going? —_________________ : Good, it's growing all the time. ;Thank you. ; I’m going to Beijing.?
3：—Oh.Dear!?I’ve lost my new watch. —_________________ : ?I’m sad. ; That’s allright. ; What a pity!
4：If youwant to download this app, you need to connect your mobile phone _______Internet first.? : to ; for ; with
5：Heremotelycontrolsmy mobile phone _______ he can set up it for me.? : that ; ?so that ; in orderto
7：—Iwonder if Icould use your tablet?tonight? —________________. I’m not using itright now. : It doesn’t matter. ; No, thank you. ; Sure, here you are.
8：Theyare?_______?make an announcement later on today.? : wish?to ; expected?to? ;looking forward to?
9：?_______,he knows a lot about computer.? : As he is a child ; Child as is he ; Child ashe is
10：2.—Thankyou ever so much for the Apple Watchyou sent me. — ________________ : ?Nothanks. ; I’m glad you like it. ; ?Please don’t say so.
11：Consideringthe needsof the new generation, we propose the concept of the?_______?network.?: wearing ; wearable ; weared
12：Youwill?quickly?get?used?to_______?this new digital camera.? : use ; using ; beran
13：Thespeed with which digital cameras can take, process and _______ an image isphenomenal.? : ?transmit ; transact? ; ?translate
15：__________this multimedia product has some shortcomings, it has also some good points. :While ; If ; Not only
17：TheBBC has just successfully demonstrated a ________ radio transmission system.? :digestive ; dignity ; digital
18：?Myassistant will now______________?the machine in action. : demobilize ;?domestic ; demonstrate
19：So?________thatmillions of people queue to buy it.? : popularis the smartphone ; popular?thesmartphone is ; ?the smartphone is popular
20：?Myassistant will now______________?the machine in action. : demonstrate ;?domestic ; demobilize
6：二、阅读理解：阅读下面的短文，根据文章内容进行判断，正确写“T”错误写“F”。 Baidu, China's leading searchengine company, has unveiled its own eyewear called Baidu Eye. It is said to bea different product from Google Glass in terms of functionality. The companydemonstrated a working prototype on September 3 at its annual TechnologyInnovation Conference in Beijing. It bears a similarity to Google Glass, but ithas no screen. Instead, the device uses a camera to scan objects, and focuseson analyzing information around its user and beaming that to a smartphone.Baidu says the device is designed to support image search. The company's CEORobin Li believes in five years' time, people will get used to searching byimage and audio rather than text. Li has given an example of how one can takeadvantage of Baidu Eye, "If you are in a shopping mall and come across awoman whose skirt looks really attractive, you take a photo of her skirt usingBaidu Eye, and you'll get to know where to buy one for yourself."According to Kaiser Kuo, Baidu's director of international communications,Baidu Eye can also recognize voice and gesture, "You can use voicecommands, or gesture commands - like expanding to zoom, or circling an objectin your field of view with your finger." Baidu is yet to announce a releasedate or marketing plans for Baidu Eye. ? 1.Baidu is China's leading searchengine company.{T; F} 2.Baidulaunched a product that has more functions?thanGoogle Glasson September 3.{T; F} 3.Baidu Eyecanscan objects with its smallscreen.{T; F} 4.The company’s CEO Robin Li believes thatpeople will get used tosearching by text.{T; F} 5. Baidu has already announced the release of BaiduEye.{T; F}
14：二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。 Tessera Multimedia wasfounded in 1997 and specializes in design and?{A. development; B. develop; C.developed}?of web, multimedia and mobile applications. With headquarters inThessaloniki, Tessera has developed business activities covering the wholeGreece and has developed a significant partner network and a large customerbase?{A. by; B. on; C. with}?investing in long-term relationships of trust andreliability. Our company has designed and successfully implemented asignificant number of complex software?{A. projection; B. project; C.projects}?in a wide range of sectors.Tessera has gained exceptional experiencein designing web sites and portals, educational games, e-commerce applicationsand mobile apps. Tessera seeks to be always?{A. keep in touch; B. up to date;C. contact} with current trends and advancements in software technology,constantly investing in new technologies and human resources.? The developmentdepartment consists of?{A. new; B. qualified; C. temporary} staff ensuring highquality, integrated services.At the same time, our personnel is trainedsystematically in deploying new technologies, aiming that our productions arealways on the cutting edge of technology.
16：?二、阅读理解：这是客服人员帮助客服创建进入个人账户的场景，请在空格内填入字母将对话排序。A. Johnson: Confirmed! B. George: It’s free from the Google Play store and ourRemote Service is offered free of charge. C. Johnson: Yes, I want to set up aGoogle account, could you remote control my mobile phone and set up it for me?D. George: Samsung customer service, can I help you? E. George: Now press OK tostart using the application. F. George: Then you should download and installthe Smart Tutor app. G. George: Ok. First, please make sure your phone isrunning a minimum of Android 2.2 and connected to the internet. H. Johnson:Where to download the app? Do I need pay for it? I. Johnson: I entered. Thankyou. J. Johnson: Thank you! Download finished. ?
国开04008-理工英语4-任务2
1：—?Let meintroduce myself, I’m Tom. — ________________. : It is my pleasure. ; pleasedto meet you. ; what a pleasure.
2：—Perhapsyou have heard our products. Would you like to know something more?—_________________ : Sure. Go ahead. ; I don’t need anything. ; I‘ve heard lotabout you.?
3：—________________ —Can you tell me something about your new product? : What doyou do, sir? ; what do you want to buy? ; Can I help you, sir?
4：We trustthis new product of ours will?____________ to?your market.? : appeal ; appear ;appease
5：The?Cheetah?robotmade by MIT's scientists can jump over hurdles while __________. : it running ;running ; be ran
7：—Howabout having a drink? —_________________ : ?Good idea. ; Me too. ; Helpyourself.?
8：Theybuilt a robot capable of ___________?spoken commands.? : understand ;understanding ; understood
10：—Couldyou give methe?brochure for that machine? — ________________ : Yes, here youare. ; No, thanks. ; Yes, please.
11：The?reasonwhy he didn’t come to school was _________ he was ill. : ?because ; ?why ; that
13：Myassistant will now______________?the machine in action. : demobilize ; domestic; demonstrate
14：Thescientist spoke confidently, __________ impressed me most. : that ; so that ;which
15：We?_________?to?deliver?the?goods?within?a?week.?: assure? ; guarantee ; guard? ?
16：Theyare trying to?make a new product——the world's smallest __________?robot. :hammer ; humane ; humanoid?
17：Spaceships?are?stocked?with?a?variety?of___________?foods.?? : ?instinct? ; ?initial? ? ; ?instant
18：Youcan turn on the toy robot by__________ this button.? : pressing ; press ;pressed
19：Spaceships?are?stocked?with?a?variety?of___________?foods.?? : ?initial? ? ; ?instant ; ?instinct?
6：?二、阅读理解：这是在展会上一名销售人员向顾客介绍新产品的场景，请将对话排序。A. Salesman:?This is Action's pride and joy, the Kitchen Master. It’s a primeexample of our future line of smart products. We are all very excited aboutthis oven. 5. In trial runs, this product has performed very well. B. Customer:Well,This one seems nice. C. Salesman: Good morning, welcome to our booth. Whatcan I do for you? D. Customer: Great.Then how about the price? E. Salesman: Weplan to release it next month. You can visit our official website to order it.F. Customer: Really?Can you tell me what is so special about it? G. Salesman:Yes. The largest characteristic of this oven is the "Correct Cook"option, which uses a sensor to see if the dish has been properly cooked throughand through. You won't find this feature in any other microwaves. H. Customer:Thank you. I. That sounds really cool. Where can I get this? J. Salesman: Ourprices vary because the function, design and color are different. Here is ourcatalogues. ?
9：二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。 If you want your productdescription?appealing and informative, write your article linking features andbenefits first. It's often not enough to just list the features of a product asyour audience may not always understand them. Use?{A. description; B.descriptive; C. described}?language to convey how any one feature will benefitthe buyer and {A. how; B. what; C. who}?purchasing the item will make theconsumer's life easier. Potential buyers want to know what the product will dofor them.Second, use clear and decisive language. It's important when writingproduct descriptions to be concise. Use common language and terms that are easyto{A. remember; B. write; C. understand}. Clearly describe the productwithout{A. to get; B. get; C. getting}?too technical or boring so the readerstays engaged. Last but not the least, include a call-to-action. The bestproduct descriptions always{A. ask to; B. ask for; C. asking}?a sale. Becreative and encourage the potential buyer to purchase your product by tellingthem exactly how to do it.
12：二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。 Roby Mini is just 40centimeters tall, has a large round screen for a head and has been designed tohelp senior citizens living alone. Manufactured by robotics company Shanghai PTInfo, the brightly colored robot, which costs 5,000 yuan ($790), was launchedon Aug 14 to help entertain and monitor elderly people. In Shanghai last year,the number of registered residents at least 60 years old was 4 million. Thatwas nearly 30 percent of the population. By 2018, the figure is projected to rise to 5 million. With manyliving alone, robots such as Roby Mini can help play a crucial role in caringfor the elderly. "It will change the way people interact with digitalproducts," Hong says. Founded in May, Shanghai PT Info had already donethe groundwork. In fact, the research team spent three years developing thespeech recognition system before the firm was officially launched. With360-degree wheels hidden under its body, Roby Mini can follow a person throughface recognition and strike up a conversation, tell jokes or provideinformation. The robot also works as a computer terminal, supplying weatherinformation, ordering groceries online and even booking taxis. Roby Mini can beconnected to other gadgets as well, such as smart wristbands or magneticdevices on doors. Roby Mini can also connect an elderly owner to a doctorthrough its high-definition screen.Already Shanghai PT Info is talking to threecommunity hospitals in Shanghai's Minhang district. Since the robot is linkedto the Internet, it can support long-distance audio and video calls. Massproduction started this month and Shanghai PT Info plans to manufacture 200,000units this year. But the future is not easy for Shanghai PT Info. Earlier thisyear, Flyingwings Intelligent Robot Technology (Shanghai) introduced a machinewith sensors that will ring an alarm when an elderly person falls down.TianjinShangjiuShengyuan Technology Group also developed a robot for seniors in 2014.Owners can turn on the lights and air-conditioning units by pressing buttons onthe machine.It can also remind elderly owners to take pills, and inform them ofhospital checkups and family birthdays. ? 1. Roby Mini is the name of.{A; B; C}A. a robotics company B. a robot C. a senior citizen living alone 2. Roby Miniis designed to.{A; B; C} A. help look after children living alone in seniorhigh school B. help entertain and monitor senior citizens C. change the waypeople interact with digital products 3. According to this passage, the numberof registered residents at least 60 years old will be. {A; B; C} A. 4 millionnext year B. 30 percent of the population C. increase to 5 million by 2018 4. The writer?thinks “the future is not easy forShanghai PT Info” because.{A; B; C} A.there are too many elder people inShanghai B. Roby Mini cannot ring an alarm when an elderly person falls down.C. the company will face tough competition in the marketplace 5. The?best titlefor this passage is.{A; B; C} A. How to Use a Robot B. Elder People Increase inShanghai C. Robot Gives Help to Older People
国开04008-理工英语4-任务3
1：—Whatadvice would you give to a friend who wants cosmetic surgery — . : I wouldadvise themnot to have that surgery, becausethey are very well. ; Iwould tellthem that there are many risks and much cost of thatsurgery. ; Ihave nothing togive to my friends.
2：It ishard for any woman to resist ____ herself more beauty. : make ; made ; making
3：You willget your cosmeticsurgery on your nose.Please tell me if you like this medicalplan _____. : or not ; do you ; OK
4：—Is itbetter to be physically attractive or intelligent — . : Yes, it is veryattractive. ; No, it is not attractive. ; For me, be intelligent is better, butthat depends on.
5：— I havea scar on my face, so I’vemake up my mind to have a plastic surgery. — . : Goodidea. ; I’ve no idea. ; Amazing.
7：— Wouldyou have cosmetic surgery if it was free — . : No. Good diet and exercisearegreatalternatives. ; Yes, Iwould not have it. ; No,I wouldhave it.
8：What's____issue here is the difference between cosmetic and plastic surgery. : at ;on ; in
9：Cosmeticsurgeryinvolves ____ reshaping the body features. : in ; at ; on
10：—Doyou think cosmetic surgery is more popular with women — . : Yes, women are morepopular than men. ; No, men are popular than women. ; Yes，absolutely. Becausewomen paymore attention to beauty.
12：Theplastic surgeonmay provide several plansfor your facial ____ : reconstructed ;reconstruction ; reconstruct
13：Doctor，please let meknow ____ youcanreconstruct my face. : what ; whether ; which
14：Itis known to all that a lot of South Korean ____ accepted plastic surgery. :celebrations ; celebrates ; celebrities
15：Althoughplastic surgeryis created to improve the looks of aperson, there are a certainpercentage of____. : effect ; results ; consequences
17：Iwas a little scared that it was my first time that I____ had my cosmeticsurgery. : / ; had ; was
18：—Doyou think cosmetic surgery is more popular with women — . : Yes，absolutely. Becausewomen pay moreattention to beauty. ; No, men are popular than women. ; Yes, women are morepopular than men.
19：—Doyou think cosmetic surgery is more popular with women — . : Yes，absolutely. Becausewomen paymore attention to beauty. ; Yes, women are more popular than men. ; No, men arepopular than women.
20：Itis known to all that a lot of South Korean ____ accepted plastic surgery. :celebrates ; celebrations ; celebrities
21：—Doyou think cosmetic surgery is more popular with women — . : No, men are popularthan women. ; Yes, women are more popular than men. ; Yes，absolutely. Becausewomen paymore attention to beauty.
22：Itis known to all that a lot of South Korean ____ accepted plastic surgery. : celebrities; celebrations ; celebrates
24：—Doyou think cosmetic surgery is more popular with women — . : No, men are popularthan women. ; Yes，absolutely.Becausewomen pay more attention to beauty. ; Yes, women are more popular thanmen.
25：Iacceptedmy nose surgery, the ____ and patientdoctor was really helpful during myrecovery period. : graceful ; greedy ; gracious
6：二、阅读理解：阅读下面的短文，根据文章内容进行判断，正确写“T”错误写“F”。 PASSAGE 1(教材课文原文) With a teeny waist,exaggerated breasts, icy-blue eyes, 21-year-old Valeria says she is the realnaturaldeal. A real-life Barbie, that is. That’s what she claims anyway, but manypeople doubt to her claims. Whether she underwentplastic surgery or usesPhotoshop remains unclear. On her blog, the model notes that she is themostfamous woman on the Russian Internet because of her doll-like appeal. Hundredsof photoson her Facebook page show a wide-eyed, nearly fake-looking Valeriaposing in a variety ofoutfits. The model did not return requests for comment.If Photoshop is not a factor in getting Valeria’s look, she likely underwent abarrage of plastic surgery. The president of American Society of PlasticSurgeons （ASPS）said, plastic surgery shouldnever be usedto transform oneself intoa favorite celebrity or, in this case, aplay toy. He also warns patients to keep in mindthatplastic surgery is realsurgery with real risks, just as with any operation, so the decision shouldnotbe taken lightly. 1. Valeria thinks thatshe is areal-life Barbie.{T; F} 2.Valeriaused to accept plastic surgery.{T; F} 3. Valeria writes that she is themost famous woman on the Russian Internet becauseshe postsa lot of pictures onher blog..{T; F} 4. The author thinksValeria neitherPhotoshops her, nor acceptsa seriesof plastic surgery.{T; F} 5. The president of ASPS thinks that plasticsurgery is of risks.{T; F}
11：二、阅读理解：阅读下面的对话，选择合适的内容将对话补充完整。HENRY:Good afternoon!Lucy, I am telling yousomething urgent.We have foundseveralcases of golden staph infectedin our patients. They werecaused byyour products.LUCY: Are you sure Our bandages are very safe.{A; B; C; D; E}. HENRY: I knowthat.Butonly patients who have used yourbandages are infected. LUCY: All of ourproducts weremade with theutmostcare.{A; B; C; D; E}. And why didn’t you putthe bandages into the sterilizer before you usedthem HENRY: Lucy,{A; B; C; D;E}. I’ve already askedthe hospitalto doa re-examination of your supplies rightnow.LUCY: Henry, you’remaking things difficult. HENRY: The safety of our patientsismostimportant,{A; B; C; D; E}. LUCY: But I have already postedyour recent order.They are nowon the way. HENRY: Sorry, Lucy.As soon as theyarrive,{A; B; C; D;E}. A. May be they were polluted in yourhospital. B. so I will stop all orders with your company. C. This is the firsttime we’ve received a complaint of this nature. D. they will be returned toyour factory immediately. E. it’s your job to do that, not ours.
16：二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。 （课外资料） I am very happy to sharemystory about breastenlargement in Thailand. Anyone who is not sure about breastenlargementshould read this story first. Firstly, I was amazed at the level ofcare I received at the Thailand private hospital. It was like being in a luxuryhotel. The nursing staffs were also better than those whoI have ever metin allmy yearsin America. Not only were they professional, but kinder and morepatientthan Western nurses. The hospital food was excellent, so I was able tochoose from a large and varied Menu. In my private room, there was cable T. V.,a fridge, aphone, and impressiveviews of Bangkok(曼谷). My Translator was able tocommunicate with me, and the plastic surgeons arrangedthe whole operationwithout me lifting a finger. The operation cost me a third of the price oftheU. K. With thelow cost of the air ticketsand a holiday, it worked out at abouthalf UK's price, because the cost in Thailand is so cheap. Combining a plasticsurgerywith a holiday in an amazing placeis anunforgettable experience. Fromthe moment Iarrived in Bangkok airport,Ifelt relaxed and welcomed by thePlastic Surgery & Holiday team, it made me feel thatI had friends herealready. 1. Where did the author haveher breast-enlargementoperation{A; B; C} A. In Thailand. B. In America. C. InU. K. 2. Was the authorsatisfied with the nursing staffs for her{A; B; C} A.No, because they were no better than Americanurses. B. Yes, because they weremore patient than Western nurses. C. No, becausethe care was very poor. 3.Which of the following statement is TRUE{A; B; C} A. The author was contentwith the food in the hospital. B. When the author was in the hospital, shelived in a public room. C. There was cable T. V., a bridgeand a phonein theauthor’s room. 4. What does the underlined phraselifting a fingermean inparagraph three{A; B; C} A. Doing something with only one finger. B. Helpingwith something. C. Carrying something. 5. Why did the author think herexperienceunforgettable{A; B; C} A. Because she had an operation there. B.Because she was satisfiedwith everything there. C. Because she was satisfiedwiththe service and price there.
23：二、阅读理解：阅读下面的短文，选择合适的内容将短文补充完整。 A. In case of any clarifications B. During the three months’probation period with our company C. which indicates the cost to companyandother benefits D. Congratulations on your continuous success. E. We are happyto inform you that you have been confirmed to the position of sales manager atour company 1th, May2016 Room 3544London Street Vancouver,424495 Dear Mrs.Sue Read, {A; B; C; D; E}.Your salary has been revised to $1, 000 per month witheffect from the confirmation date{A; B; C; D; E}. {A; B; C; D; E}, we havereviewed your performance and are pleased with your performance. You haveachieved all your targets and finished all your work in time. {A; B; C; D; E},please reach the generalmanager. His telephone number is+86-10 E-mail:billsales@. {A; B; C; D; E}. Regards, BillSmith
国开04008-理工英语4-任务4
1：—What doyou want to be — . : I want to have a cup of coffee. ; I want to be honest. ; Iwouldstudy computer sciencethan dancer.
2：—Do youlikethat technology exhibition — Yes, Ilike it very much. . : It finally comestrue. ; It shows me the impressive magic power of 3D printing. ; It is a goodchance.
3：— Do youprefer a portableor a clumsy3D printer — . : No, a portable 3D printer is moreuseful. ; Yes, Iwould not have a clumsy one. ; I prefer a portableone to aclumsy one.
4：She'snot very optimistic ____ the developmentof 3D printing. : to ; about ; at
5：Someoneinvented the 3D printer many years ago, ____ I don’t remember who. : so ; but ;only
7：—Theyare testing the 3D printer. Don’t you come and see it —What : Where is itdisplayed ; It really matters. ; That’s fine.
8：Touch-____3D mapshelp the blind too much. : responsive ; speaking ; listening
9：3Dprinters have spread from labs to industrialfactories, ____they are beingcheaper and cheaper. : so ; and ; yet
11：—3D printingis one of the latest technologicalinnovations. —____Maybe itsfunctions are questionable. : Really ; Exactly. ; I think so.
13：This3D printer was designed ____ produce snacks. : to ; for ; with
14：____thenew law is used one day, I hope it will not punish people using 3D printers forpersonalpurposes. : when ; why ; If
15：Thereare ____ calls for lawmakers to consider copyright laws. : increase ;increasing ; increased
16：She’sbeen interested in computer science ____she was eight. : before ; since ; ago
17：Flowersgrow wellin a warm climate.Similarly, technology ____ in a harmonioussociety. :is flourishing ; will flourish ; flourishes
18：3Dprinting is just at the beginning stage. It is not ____. : mature ; ripe ; grown
6：二、阅读理解：阅读下面的对话，选择合适的内容将对话补充完整。（教材对话原文） Michael: They are testing the3D printer. Don’t you come and see it Lucas: What Never heard of it. Michael:It is one of the most latest technologicalinnovations. Lucas: Really{A; B; C;D; E}. Michael: Come on! You should learn to beopen-minded. Lucas: {A; B; C; D;E} Michael: The 3D printing technology could be used in construction,engineering, biomedicine, and many other fields. It can print anything, ahouse, a car, even a liver! Lucas: That can’t be true. I will never believethis. Michael:{A; B; C; D; E}.All thesewill be absolutely carried out by 3Dprinters. There’s a company called Natural Machines has introduced a 3D printerfor food producing. Lucas: I guess that there are a lot of procedures involvedin this process. So this printer must be very big. Michael:{A; B; C; D; E}. Itcan print all kinds of dessert and starter. Lucas: Is it expensive Michael:{A;B; C; D; E}. A. It is about $.1,000 B.Maybe its functions are questionable C. It is really true. D. What are the mainfunctions of it E. In fact, it is as big as an oven
10：二、阅读理解：阅读下面的短文，根据文章内容进行判断，正确为“T”，错误为“F”。 PASSAGE 1(教材课文原文) "The printer did notalways manage to spread the plastic evenly, making some of the ribs of thehoneycomb structure of the block uneven," reported ARN(Australian RadioNetwork)to the surprise of no one who has used a 3D printer. But the architectsremain optimistic. The first few printed blocks are meant to be test pieces asthey improve the process. It takes about a week to print a 3-meter high blockright now. The project's leaders hope to eventually get that down to two hoursand finish the first of 12 rooms in a year, and the entire house in less than 3years. Ultimately, 3D Print Canal House is an architectural research project,one that is very much being conducted in the public eye: you can actually buytickets to visit the construction site for 2.50 Euros. The top floors willbecome more ornate, for example, as newer techniques are incorporated. They'llexplore the possibilities of 3D printing, like the honeycomb walls or an entireroom recycled, redesigned, and built anew. Nobody's going to move into a 3Dprinted house soon, but, if anyone ever does, something might be learned fromthis experiment by the canal. 1. According to the passage, the 3D printer cantype with plastic evenly.{T; F} 2. This 3D printerprinted some blocks totestitswork.{T; F} 3. The project's leaders will finishthe entire house in less than 3years.{T; F} 4. 3D Print Canal House is printed to live.{T; F} 5. The canalhouse will be decorated more.{T; F}
12：二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。（课外资料） In the grass, ababyduck washatched (孵化)out in a collegebiology lab with a backward left foot. At the time, itprobablywouldn’t have survived,ifMike Garydidn’t recommend a proper operation to cutoff that bad foot. Months after the healing process, engineers at NovacopyCompany produced a 3D printedmodelthat would be used to create a prosthetic(修复的)foot forthe duck. Consideringthat ABS plastics werenot flexible enough for this type of exercise, theNovacopy company made a three-dimensionally modeled foot made of silicone,withthe hope to create a permanentprosthesis(假肢)for the duck. It took just 13hours to produce. This 3D prosthesis demonstrated the 3Dtechnologies canbe usednot only for human application, but also in foreign subjects such as animalsand other medical treatments. 1. Wherewas the baby duck hatched out{A; B; C} A. In acollegebiology lab. B. In a backyard. C. In Noacopy Company. 2. Whatwas wrong with the babyduck{A; B; C} A. Itdidn’t survived. B. It was born with a backward left foot. C. Mike Garycut offthat bad foot. 3.Could ABS plastics be used toproduce a 3D printedmodelthatwould be used to create a prostheticfoot forthe duck{A; B; C} A. No, becauseABS plastics werenot flexible enough. B. Yes, but it could only be produced byNovacopy Company. C. Yes, because it was made of silicone. 4. How long did ittake to create a permanentprosthesis for the duck{A; B; C} A. 10 hours. B. 13hours. C. 30 hours. 5. What did the last sentence of this passage indicate{A;B; C} A.3Dtechnologies canbe used only for human application. B. 3Dtechnologiescanbe used only forforeigners. C. 3D technologiescanbe used tohuman, animalsand other medical treatments.
国开04008-理工英语4-任务5
1：—Oh, bythe way, how was your report of the new batteries coming along?—___________________________.? : It's going pretty well ; Just go ahead ; Well,I'm afraid so
2：—Youknow a good schedule brings efficiency to the work.—___________________________.?? : Not at all. I enjoyed it. ; I see your point.; I think it's a bad idea.
3：—Goodmorning, Jeff. Would you mind going to get me a cup of coffee at the Starbucks?—___________________________ : Thank you for reminding me. ; No problem! Youwant the usual? ; You must be joking.
4：It______me that I had a choice. : bit ; pick ; hit
5：Itis _______ an interesting story that I want to read it again. : so ; such ;many
7：—Whaterrands did you have to do today? —___________________________.? : I’m in nohurry ; Done one, and another one to do. ; You can’t be serious
8：This isa highly ______?new heating system. ? : efficiency ; efficient ; efficiently
10：Thecurrent death rate is reduced _______?10% compared with that of the year of1980. : to ; form ; by
12：He?would?much?______?it?if?you?could?do?him?the?favor.: award ; apply ; appreciate
13：Heis still a ______?in handling such things. ? : green hand ; visitor ; adult
14：Itis the ability to do the job ______ matters not where you come from or what youare. : one ; ?that ; what
15：______?thinkingis the heart of the artistic design. : Creative ; Strict ; Hateful
16：—Jeff,I'd appreciate it if you could help me with the opening speech I'm giving nextweek. —___________________________,?but I'll have some time between five andsix p.m. : Don’t mention it ; Yes, it’s so quiet as we expected ; Well, it'spretty busy this morning
17：Combiningcarbon and super-capacitors _______?a perfect marriage. : seems like ; see like; really like
18：Thebox is ?hold these things. : too small not to ; too small to ; so small to
6：二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。（课外选材） When computer servers operatea complex program, they can get very hot. Cooling the servers can be costly. Soresearchers asked what would happen if the heat created by the servers could becaptured and used? Data centers of large Internet companies such as Google andMicrosoft have thousands of computer servers. As these servers processinformation, they create large amounts of heat, so they need huge coolingsystems. These systems send the heat into the air. The Dutch company Nerdalizethinks paying for electricity to operate the servers and then paying again tocool them is a waste of energy. So it developed a device called the e-Radiator.It is a computer server that also works as a heating source. Boaz Leupe is thechief executive officer of Nerdalize. He says the e-Radiator saves moneybecause companies don't have to pay to cool their servers. "The kilowatt（千瓦）hour you are using is usedtwice -- once to heat the home and once to compute the client's task withoutthe cooling overhead." He says five homeowners in the Netherlands aretesting the heating device in their homes. "We reimburse the electricitythe server uses, and that we can do because of the computer clients on theother side, and, in that way, homeowners actually get heating for free, andcomputer users don't have to pay for the overhead of the data center." JanVisser is one of the participants in the year-long experiment. He says theamount of heat produced by the e-Radiator depends on the work being done by thecomputer server. He says it cannot be used as the primary source of heat. Buthe is ready to try it. He says if it provides enough warmth, he will be able touse his home's heating system less, which will save him money. Nerdalize sayse-Radiators create heat temperatures of up to 55℃.It says the devices could save users up to $440 in heating costs a year. ?1.Why did researchers ask what would happen if the heat created by the serverscould be captured and used?{A; B; C} A. Because computers can get very hot. B.Computer servers is a complex program. C. Cooling computer servers costs a lotof money. 2.The computer servers in large Internet companies such as Google andMicrosoft can {A; B; C}. A. create large amounts of information B. create largequantity of heat C. manage the huge cooling systems 3. Nerdalize developed thee-Radiator because {A; B; C}. A. e-Radiator cost less energy B. e-Radiator cancool the servers for free C. e-Radiator can create cold air for free4.According to Jan Visser, the amount of heat produced by the e-Radiator {A; B;C}. A. depends on the work being processed by PC B. cannot be used as thehome's heating system C. cannot be used as the main source of heat 5.The besttitle for this passage is {A; B; C} A. The New Way to Heat Homes B. The New Wayto Cool Homes C. Hot Computers Could Be Used for Free
9：二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。 Climate change hascaused a rise in sea levels. This has increased {A. an amount of; B. the amountof; C. a number of} salt in fresh water used on coastal farms. As a resultfarmers are increasingly {A. unable; B. able; C. possible} to use fields closeto the sea. Scientists call this process “salinization” which means a mixtureof salt and water. Salinization is reducing the world’s irrigated lands {A. to;B. by; C. at} 1 to 2 percent every year. But a farmer in the Netherlands is nowusing a mixture of sea and fresh water to grow healthy and tasty vegetables.Marc Van started with an {A. investment; B. examination; C. experiment}. “Weput in a lot of plants in the fields and then we put in, put them in freshwater and in sea water and all the varieties between it, and then we see whichvariety is surviving and which variety is {A. living; B. dead; C. dying}.”
11：二、阅读理解：阅读下面的对话，选择合适的内容将对话补充完整。（教材对话原文） Jeff: Morning, Roger. Roger:Good morning, Jeff. {A; B; C; D; E} Would you mind going to get me a cup ofcoffeeat the Starbucks across the street? I know you just got here, but I wouldreally appreciate it. Jeff: {A; B; C; D; E} Roger: Yes. Impressed that youremember! Jeff:Your flavour I never forget. Jeff leaves to go get a coffee, andthen comes back with it. Jeff: Here you go, Roger. Roger: Thanks. Oh, Jeff, {A;B; C; D; E}with the opening speech I'm giving next week at our company. Jeff:Well, it's pretty busythis morning, but I'll have some time between five andsix p.m. Would that be okay? Roger: {A; B; C; D; E}I'm going to talk about thenew energy storage material, and I think you have an excellent grasp of thesubject. Jeff: Thank you. Roger: Oh, by the way, {A; B; C; D; E}? Jeff: It'sgoing pretty well. Roger: I'd like to see it sometime. Do you think you couldget it on my desk by 4 p.m. today? Jeff: No problem. I'll get it to you. Roger:Great. Have a good one, Jeff. Jeff: You too. ? A. how was your report of thenew batteries coming along? B. I'd appreciateit if you could help me C. Noproblem! You want the usual? D. It's good to see you. E. Yes, that would begreat.
国开04008-理工英语4-任务6
1：—Whatare you going to do this weekend? 一_________________________. Iftime permits, I may go to Shanghai with my friends. : It depends ; It doesn'tmatter? ; Forget it
2：—?I'mleaving for Shanghai tomorrow. —_________________________ : Bring me a present.; Have a pleasant trip! ; Let's go out for a drink.
3：—OK,I'll fix your computer right now. —Oh,?take your time,_________________________.? : I can't stand it ; I'm in no hurry ; That's agreat idea
4：Icouldn't stand London! Bloody ______?place. : splendid ; awesome ; awful
5：______nomodern telecommunications, we would have to wait for weeks to get news from aroundthe world. : Were there ; If there are ; If there have been
7：—Thisapple pie is too sweet, don't you think so? —_________________________. I thinkit's just right, actually.? : Not really ; I hope so ; Sounds good
8：—I getat least half an hour of exercise almost every day. — Ohgreat!?_________________________. : Same to you ; Cheer up ; Keep it up
9：He______?his baggage among hundreds of others.? : aware ; identified ; consciousof
10：Tomasked me to go to play football and ______. : so did I ; so I did ; so do I
12：Ifyou have any ______?news of my husband, please let me know.? : definite ;definitely ; define
13：Someexperts think reading is the fundamental skill upon?______?school educationdepends. : it ; whose ; which
14：Successcan breed success, if you ______?it. : take care of ; take charge of? ; takeadvantage of
15：Sheis ______?tall as you are. : not ; so ; as
16.Tom can speak French. ______
6：二、阅读理解：阅读下面的短文，根据文章内容进行判断，正确写“T”错误写“F”。课外选材WIDE WORLD OF ROBOTS Engineers who build and program robots have fascinatingjobs. These researchers tinker (修补) with machines in the lab and writecomputer software to control these devices. "They're the best toys outthere," says Howle Choset at Carnegie Mellon University in Pittsburgh.Choset is a roboticist, a person who designs, builds or programs robots. When Chosetwas a kid, he was interested in anything that moved--cars, trains, animals. Heput motors on Tinkertoy cars to make them move. Later, in high school, he builtmobile robots similar to small cars. Hoping to continue working on robots, hestudied computer science in college. But when he got to graduate school at theCalifomia Institute of Technology in Pasadena, Choset's labmates were workingon something even cooler than remotely controlled cars: robotic snakes. Somerobots can move only forward, backward, left and right. But snakes can twist (扭曲 ) in many directions andtravel over a lot of different types of terrain (地形) . "Snakes are far moreinteresting than the cars," Choset concluded. After he started working atCarnegie Mellon, Choset and his colleagues there bagan developing their ownsnake robots. Choset's team programmed robots to perform the same movements asreal snakes, such as sliding and inching forward. The robots also moved in waysthat snakes usually don't, such as rolling. Choset's snake robots could crawl (爬行) through the grass, swim in apond and even climb a flagpole. But Choset wondered if his snakes might beuseful for medicine as well. For some heart surgeries, the doctor has to open apatient's chest, cutting through the breastbone. Recovering from thesesurgeries can be very painful. What if the doctor could perform the operationby instead making a small hole in the body and sending in a thin robotic snake?Choset teamed up with Marco Zenati, a heart surgeon now at Harvard MedicalSchool, to investigate the idea. Zenati practiced using the robot on a plasticmodel of the chest and they tested the robot in pigs. A company calledMedrobotics in Boston is now adapting the technology to surgeries on people.Even after 15 years of working with his team's creations, "I still don'tget bored of watching the motion of my robots," Choset says. ? 1. Chosetbegan to build robots in high school.{T; F} 2. Snake robots could move in onlyfour directions.{T; F} 3. Choset didn't begin developing his own snake robotsuntil he started working at Carnegie Mellon.{T; F} 4. Zenati tested the roboton people after using it in pigs.{T; F} 5. The robotic technology for surgerieson people has brought a handsome profit to Medrobotics.{T; F}
11：二、阅读理解：阅读下面的对话，选择合适的内容将对话补充完整。（教材对话原文） Marry: What do you plan to dofor your holiday? Jeff: Come on, it went up in smoke. {A; B; C; D; E} Marry:Wow,you are going for a business trip next week? Where? Jeff: Xiamen. Marry:{A; B; C; D; E} Jeff: By train. You know our boss is afraid to take a planebecause of high anxiety. Marry: Actually, it's not so awful to take a plane ifyou don't look out the window. Jeff: Good idea! Marry: Well, Xiamen is aperfect place to be on holiday, you know. Jeff: I know. But a business trip istiring to me. Marry: Oh, take it easy. {A; B; C; D; E}I like taking occasionalbusiness trip for a change of pace. Jeff: I hope so. Marry: I think you shouldtake advantage of this good opportunity to go on a business trip with our bossand gain the boss's favor. Jeff: {A; B; C; D; E}. I think it makes sense.Marry: You know, I've dreamed a thousand times that I could lie down on thebeach of Xiamen to relax myself. Jeff: So have I. But it's not always nice andsunny there, sometimes cloudy and rainy. Marry: Come on, I don't think it willspoil your trip. {A; B; C; D; E} Jeff: Thanks a lot. ? A. By plane or by train?B. Maybe it's not so bad as you imagined. C. I have to go on a business tripwith my boss. D. Anyhow, I hope you'll have a nice trip. E. Hey, that soundslike a really good idea.
12,Something else that could be coming soon to a vehicle nearyou. More technology. The kind that could help your car talk to others arounditsome proposed cars of the futures it would not actually do the driving foryou. But it could warn you about what other drivers are doing. The U.S.government may require this feature in the future, but it wouldadd toB.reduceC.cut down the cost of the car.It's the vehicle of the future, cars thattalk to the driver and each other. The U.S. government wants it on the roadsoon, pushing upB. pushing forC.pushing on technology that would warn driversof danger coming from any direction.It's called vehicle to vehicle technology.Cars would send wireless message to each other romB. beyondC. within about300-yard. Communicating information like speed, direction and GPS position tentimes per second.When cars share this information, they can. account ofB.account toC. account for all the vehicles around them, which means they areable to identify possible crashes.
国开04008-理工英语4-任务7
1：—What isU.S’sexperiencein food safety management —. : U.S. do better in this point ;They are improving the legal system all the time and very strict in law enforcement; Some illegal traders care about nothing but making money
2：— So howcan we buy safe food —. : The higher the price, the safer the food ; We canplant vegetables and fruits by ourselves ; When we choose food, we mustremember to check its tag, confirming whether the basic information is markedon it
3：—Do youeat porridge every day —. : Porridge is my favorite ; No, sometimes I’d have acup of soybean milk, a boiled egg and a steamed bun for my breakfast ; I seldomeat fast food because it’s rich in fat
4：You canhave eggsor hard-boiled. : frying ; fried ; have fried
5：Theyshould never try to pursue profithealth and life of people. : in terms of ; atsight of ; at the expense of
7：ModernMeadow is a startup that engineers tissues to create lab-grown _____ meat. :edible ; editable ; edify
8：— Whatwould you like to have for breakfast —.Would you like to have a taste : Twistedcruller, I bought it this morning ; I already had my breakfast ; Breakfast isthe most importantmeal of the day
9：Someillegal traders care about nothing but . : to make money ; making money ; mademoney
11：Animalfarmingabout half of all human-caused greenhouse gases. : count for ; accountsfor ; count on
12： people are no longer worriedabout whether their food is safe or notthey enjoy a better life. : Only if……can; If only ……can ; What if……can
13：—Ithink the other reason can be identified from the industrialization of foodproduction. —.Some illegal traders care about nothing but making money. : Thatbothers me too ; I sincerely hope that the whole society pay much moreattention to food safety ; Yes, you bet
15：This,they argue, will be essential to the needs of a booming population in decadesto come and avoiding starvation. : meet ; meeting ; met
16：Iam really by fresh ingredients, intricate cooking and diverse traditions ofChinese food. : fascinated ; fabricate ; fancy
17：Thetechnology has several advantagesearlier attempts to engineer meatin vitro. :in comparison of ; in comparison to ; compare with
18：Theproblem is uneven distribution,870 million suffering from hunger. : left ; toleave ; leaving
6：二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。（教材课文原文） {A. By; B. In; C. Until} 2050,the world's population {A. projected; B. is projected; C. has been projected}to rise to 9 billion from just over 7 billion currently. Proponents ofgenetically modified foods say they are safe and can boost harvests {A. eventhough; B. even; C. though} in bad conditions by protecting against pests,weeds and drought. This, they argue, will be essential to meeting the needs ofa booming population in decades to come and avoiding starvation. {A.Furthermore; B. Moreover; C. However} Doug Gurian-Sherman, senior scientist forthe food and environment program at the Union of Concerned Scientists, anadvocacy group, said genetic engineering for insect resistance has providedonly a modest increase in yields since the 1990s and drought-resistant strainshave only {A. modestly; B. modest; C. moderate} reduced losses from drought.
10：二、阅读理解：阅读下面的短文，根据文章内容进行判断，正确写“T”错误写“F”。教材课文原文THE COMPANY LEADING THE FUTURE OF FARMING Here's a crazy idea: Combinebioprinting and tissue engineering to "print" animal products andtackle some of the planet's biggest problems. Animal farming, after all,accounts for about half of all human-caused greenhouse gases, taking place onone-third of the available, non-frozen land on Earth. All to feed people'sappetites for 300 million tons of meat a year. Modern Meadow is aMissouri-based startup that engineers tissues to create lab-grown edible meat,in a process that eliminates many of the negative environment effectsassociated with traditional livestock practices. The company claims that bycarefully layering mixtures of cells of different types in a specificstructure, in-vitro meat production becomes feasible. It’s set a short-termgoal of printing a sliver of meat around two centimeters by one centimeter, andless than half a millimeter thick, which is edible. The company explains in asubmission to the United States Department of Agriculture: “The technology hasseveral advantages in comparison to earlier attempts to engineer meat in vitro.The bio-ink particles can be reproducibly prepared with mixtures of cells ofdifferent type. Printing ensures consistent shape, while post-printingstructure formation and maturation in the bioreactor facilitates conditioning.”However, it admits that the road ahead is strewn with difficulties. “Theconsumer acceptance of such products may not be without challenges. We expectit will first appeal to culinary early-adopter consumers and the segment of thevegetarian community that rejects meat for ethical reasons. With reduction inprice, it can reach the masses with religious restrictions on meat consumption(people restricted to Hindu, Kosher, Halal diets) and finally populations withlimited access to safe meat production.” Whatever the final outcome, lab-grownedible meat is no longer in the realm of science fiction. It is coming. 1. Animal farming is responsible for theoccurrence of greenhouse gases.{T; F} 2. Modern Meadow is a newly-startedbusiness which aims to make profits by producing lab-grown edible meat.{T; F}3. The method Modern Meadow adopted to produce in-virto meat is by layeringmixtures of cells of different types in a specific structure.{T; F} 4. There isno meat engineered outside living bodies before.{T; F} 5. This lab-grown meathas already widely received by the masses.{T; F}
14：二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。（课外选材） According to experts, theadvantage of modified food is that it helps in preventing the occurrence ofallergies and also has a long shelf life. However, a major portion of thepopulation is against the consumption of genetically modified food and isconcerned about its disadvantages. If you are also confused about theconsumption of genetically modified food, read through the pros and cons givenbelow and decide for yourself. ADVANTAGES OF GENETICALLY MODIFIED FOODS ●One ofthe most prominent advantages of genetically modified food is that it helps incontrolling the occurrence of certain diseases. Certain foods cause allergy topeople. Their genetic modification alters the DNA system of these foods,thereby making them non-allergic. ●Another major advantage of such type offoods is that they grow faster than their traditionally grown counterparts. Asa result, there is greater productivity and more food. ●A person need notbother about any additional costs, such as buying chemicals and pesticides,when it comes to genetically engineered food. The food is naturallypest-resistant. ●Farming these foods can be a great way to fight world hunger.Since these crops grow faster or more effectively, increased production wouldhelp countries wherein crops may not normally prosper because of less thandesirable environmental conditions. ●The increased shelf life of these foodproducts helps in reducing the quantity of rotten food. DISADVANTAGES OFGENETICALLY MODIFIED FOODS ●The biggest disadvantage of genetically modifiedfood is that they have harmful effects on the human body. The consumption ofthese genetically engineered foods can lead to development of diseases that areimmune to antibiotics. ●Chances of developing cancer are high in people whoregularly consume engineered food. ●Since it is an unnatural way of producingfoods, there is an increased health hazard such as allergens, transfer ofantibiotic resistance markers and unknown effects. ●Since the production ofengineered food involves infusing animal genes in the crops and tampering withnature, it might not be good for consumption in the long run. 1. How does genetically modified food controlthe occurrence of certain diseases{A; B; C} A. By cross-pollinating. B. Byconventional crossbreeding. C. By altering the DNA system of these foods. 2. Dofarmers need to buy any chemicals and pesticides if they plant geneticallymodified food{A; B; C} A. Yes, they need to. Because the food is not resist topests. B. No, they don’t need to. Because the food is naturally pest-resistant.C. No, they don’t need to. Because the chemicals and pesticides are provided bythe government. 3. Which statement is not the advantage of genetically modifiedfood{A; B; C} A. It may have harmful effects on human body. B. Geneticallymodified food grows faster than their traditionally grown counterparts. C.Farming genetically modified food can help fight world hunger. 4. What wouldhappen to a person if he regularly consume genetically modified food{A; B; C}A. He would get cold. B. He would lose some weight. C. He would have cancer. 5.Which title is the best for this passage{A; B; C} A. Can genetically modifiedfoods combat world hunger B. Genetically modified mood: our answer is no C.Genetically modified foods: pros and cons
国开04008-理工英语4-任务8
1：—Let’sgo to this movie and see what exciting experience it will bring to us. — : Youare such a great fan. ; I am more interested in the film director. ; Can’t waitto watch it.
2：—Youneed to believe that space tourism will grow and get cheaper. Maybe there isanother option. —. : How is it ; What is it ; Where is it
3：—How doyou like Anne Hathaway —. : She is an American actress ; She is amazing ; She’salready married
4：Theatlasis normally kept by the big window but now it isto the wall right next toBroccoli. : struck ; stuck ; take off
5：When wewere students weoften stay up all night. : will ; would ; should
7：—Accordingto a report of what holidays in the future might look like, a trip to the Moonor a stay in space will be the most mouthwatering destination for 2024holidaymakers. —,especially for thrill-seeking travelers like me. : Spectacular; Fancy ; Spectral
8：Everythingwe do has the potentialcreating some bad. : to ; in ; for
9：Therewill be a space hotel in Barcelona Island,you can “experience” space travel byviewing lifelike galaxies through cabin windows. : when ; where ; which
11：—Spacetravel must be very very expensive. —.The cost of a seat on the Virgin craft is$ 250,000. : That’s not true. ; Of course. ; Why do you think so
12：Absolutely,that movieand I must admit that its director is brilliant. : held my breath ;caught my breath ; took my breath away
13：Ourpart of the mission is nearly complete and the new crew willfor us. : take over; take out ; take off
14：YoutheInception, since I remember once you discussed its main plot with Cathy. :could havewatched ; should havewatched ; must have watched
15： by the promise of these tiny tubes, people are already working toturn the Space Elevator into a reality. : To fuel ; Fueling ; Fueled
16：IfGardener, who will take care of us : leaves ; will leave ; left
17：Ithink the benefits of opening up space farthe damage that we can see. : outwit; outweigh ; outwear
6：二、阅读理解：阅读下面的对话，选择合适的内容将对话补充完整。（教材对话原文） JANET: Hey, how about gettingtogether for a movie tonight DANNY: Sure. {A; B; C; D; E} JANET: Well, let mecheck the Internet. What about the Interstellar DANNY: Wow, I learn that itstars Anne Hathaway, my favorite actress. JANET: Well, {A; B; C; D; E}, but Iam more interested in the film director. DANNY: Who is it JANET: ChristopherNolan, a British-American film director. You must have watched the Inception,one of his masterpieces. DANNY: Absolutely, that movie took my breath away andI must admit that its director is brilliant. {A; B; C; D; E} JANET: Obviouslyit is a sci-fi film, which features a crew of astronauts who travel through awormhole in search of a new home for humanity. DANNY: {A; B; C; D; E} JANET:The screenplay was written by Christopher and his brother Jonathan Nolan.DANNY: You are such a great fan of sci-fi movie. JANET: Yeah, I am really intothis. So let’s go to this movie and see what exciting experience it will bringto us. DANNY:{A; B; C; D; E} A. she isamazing B. What about the screenplay C. Can’t wait to watch it. D. So could youtell me more about Interstellar E. What’s playing
10：二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。（教材课文原文） _DIARY OF A SPACE ZUCCHINI _July 1 Today Gardener and his crew willdepart in their seed pod; the replacement crew is ready to {A. carry away; B.carry on; C. carry through} in their place. He is wearing his space suitundergarments. Not too stylish but {A. functional; B. nonfunctional; C.conjunctional}. He gave all of us an extra long smell. His nose twitched withthe slightest tickle from the leaf hairs on little Zuc. He said that what willbe is for the best. It has been a wonderful journey; one chapter is closing,another is {A. to be opened; B. open; C. opening}. He had tears in his eyes,not just a small drop at the corners but a pool that was making him {A. toblink; B. blinking; C. blink}. He reached up and {A. turned up; B. turned out; C.turned down} the light. In the frontier you should not be afraid of the dark.
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