国开电大人文英语3单元自测7 答案

1144766066

"题目：_________we'venomoney,wecan'tbuyit.

:Since

;Becauseof

;Therefore"

"题目：AppledevelopeditsiPad-basedtextbooksin____________withmajortextbookpublishers.

:form

;link

;conjunction"

"题目：ButtheInternetcanbringsome________effects,too.Themostcommonone,someteenagersareaddictedtocomputergamesontheInternet.

:negative

;positive

;important"

"题目：Ihave_________somecoursesandsoftwaretomySmartphone,andIfindtheyareveryinterestingandeasytouse.

:uploaded

;downloaded

;copied"

"题目：Nomorehavingtobuyexpensivetextbookswhichyouwillonlyuseforayearortwoandthensellor_______away.

:get

;give

;take"

"题目：Quizzesarepartofthelectureprogramtokeepstudentsengagedandkeepthem_________,forstudentstobeabletocheckthattheyunderstoodwhatwascovered.

:thinking

;thinkalot

;tothink"

"题目：Smartphonemakesitsimple________us________takeaphoto.

:for…by

;for…to

;to…to"

"题目：Someuniversitiesofferfree,non-creditMOOCs__________toanyoneintheworld.

:useful

;available

;easy"

"题目：Wecancertainlydeliverhigh-qualityeducationtomanystudentsatmuch________cost.

:low

;lowest

;lower"

"题目：Well,that'stosay,everycoinhastwosides,________technology.

:sois

;sodoes

;sohas"

"二、阅读理解：判断题（每题10分）

Apassengertoldanairhostessthatheneededacupofwatertotakehismedicinewhentheplanejusttookoff.Shetoldhimthatshewouldbringhimthewaterintenminutes.

Theairhostesswaskeptsobusythatsheforgottogivehimthewater.Asaresult,thepassengerwashelduptotakehismedicine.Thirtyminuteslater,whenthepassenger'sringforservicesounded,shehurriedovertohimwithacupofwater,butherefused.

Inthefollowinghoursontheplane,eachtimetheairhostesspassedbythepassenger,shewouldaskhimwithasmilewhetherheneededhelpornot.Butthepassengerneveransweredaword.

Whenhewasgoingtogetofftheplane,thepassengeraskedtheairhostesstohandhimthepassengers'booklet.Shewasverysad.Sheknewthathewouldwritedownsharpwords,butwithasmileshehandedittohim.

Offtheplane,sheopenedthebooklet,andsmiled,forthepassengerputit.“Ontheflight,youaskedmewhetherIneededhelpornotfortwelvetimesinall.HowcanIrefuseyourtwelvesinceresmiles?”

That'sright!Whocanrefusetwelvesinceresmilesfromaperson?

操作提示：句子正确选择下拉选项框为“T”；句子错误选择下拉选项框为“F”。

  *Apassengerwantsacupofwaterbecauseheisthirsty.  {T;F}  

  *Theairhostessforgottogivehimthewateronpurpose.  {T;F}  

  *Thepassengerrefusedthecupofwater.{T;F}  

  *Thepassengerdidn'twritedownanysharpwords.{T;F}  

  *Thispassagetellsusthatasinceresmileisofnouse.  {T;F}  

"

"二、阅读理解：选择题（每题10分）

FREEMASSIVEONLINEOPENCOURSES(MOOCS)

Aclasswithhundredsoreventhousandsofstudentsmightsoundlikeateacher'sworstnightmare.ButabigideainhighereducationthesedaysisMassiveOpenOnlineCourses,orMOOCs.

Someuniversitiesofferfree,non-creditMOOCsavailabletoanyoneintheworld.Otherschargeforcoursesandprovidecredits.Theideaisstilldeveloping.TheMassachusettsInstituteofTechnologystarteditsfirstMOOCin2012.Theschoolplanstooffermanyfree,non-creditcoursesthroughaprojectcalledMITx.ManyChineseuniversitiesarebeginningtoofferfreeMOOCsnowtoo.

Nowadays,MOOCsalmostcovereverytopic,likecomputerscience,technology,mechanics,engineering,languages,etc.

Generallyspeaking,therearenoformaleducationrequirementsforthesefreeonlinecourses.Studentswatchshortvideos.Then,theytakeinformal,ungradedquizzesafterthevideoseachweekforcertainweeks.Quizzesarepartofthelectureprogramtokeepstudentsengagedandkeepthemthinking,forstudentstobeabletocheckthattheyunderstoodwhatwascovered.Theycanrepeatedlywatchthevideosandtakethequizzeswhenevertheywant.Studentsreceivehomework.Theycanjoinonlinegroupstoexchangequestionsandanswersaboutthecourses.Theteachersholdvirtualofficehourstoanswerquestionsthatthestudentshaveposted.Theyalsopresenttheirownquestionsandobservations.

Somesupportersclaimedthattherearethingsthatwecandobetterintheonlineformat.Wecancertainlydeliverhigh-qualityeducationtomanystudentsatmuchlowercost.

操作提示：通过题干后的下拉框选择题目的正确答案。

1.{A;B;C}  starteditsfirstMOOCin2012.

  A.TheMassachusettsInstituteofTechnology

  B.HarvardUniversity

  C.AChineseuniversity

2.Whichisnottrueaboutthefreeonlinecourses?{A;B;C}  

  A.Studentscanwatchshortvideos.

  B.Studentsmayasktheteacherssomequestions.

  C.Studentsmusttakegradedquizzes.

3.Theycanjoinonlinegroups{A;B;C}  .

  A.todiscussthequizzes

  B.toexchangequestionsandanswers

  C.topresenttheirobservations

4.Theteachershold{A;B;C}  toanswerquestionsthatthestudentshaveposted.

  A.virtualofficehours

  B.face-to-facemeetings

  C.regularseminars

5.Whatistheattitudeofthewritertoonlinecourses?{A;B;C}  

  A.neutral

  B.negative

  C.positive"

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