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一、单项选择题 (共 20 题、共 40 分)
1.
- Mary, I am calling to tell you that I got the highest scores in the mid-term exam.
- _________.
A、
Good luck.
B、
Congratulations.
C、
Really?
D、
That's all right.
2.
I don’t want to come out now, and ( ), I’m expecting a phone call.
A、
besides
B、
likewise
C、
therefore
D、
including
3.
It is ___ of Beijing to have such hot weather in July.
A、
tropical
B、
tradition
C、
typical
D、
trial
4.
It is necessary that the students____ more excercises to do.
A、
have
B、
can have
C、
must have
D、
will have
5.
When ( ) the airport, she waved again and again to us.
A、
leaving
B、
having been leaving
C、
left
D、
having left
6.
（） its good picture quality, this camera lens is too expensive for most people.
A、
Except for
B、
In spite of
C、
Besides
D、
Apart from
7.
When she found the steak was overcooked, she ___ to the waiter.
A、
motioned
B、
memorized
C、
mentioned
D、
moved
8.
The passenger ( ) to the driver to stop the bus and let him get off.
A、
moved
B、
motivated
C、
mentioned
D、
motioned
9.
As the saying goes, all work and no play makes Jack a dull boy. So we should ____ work and play.
A、
keep a good balance between
B、
just
C、
both
D、
better
10.
— Don’t forget to come to my birthday party tomorrow.
— ________.
A、
I don’t
B、
I haven’t
C、
I won’t
D、
I can’t
11.
We have a high regard for Prof. Joseph because he always____ his principles.
A、
lives on
B、
lives with
C、
lives up to
D、
lives down
12.
We are anxiously waiting for the ( ) of their discussion.
A、
income
B、
output
C、
outcome
D、
input
13.
A:Can you say something about Pop music in China? B: -- ( ).
A、
What is pop music?
B、
Yes, I’d like to.
C、
know that.
D、
I’ve never been to China.
14.
The ( ) purpose of the 7-day vacations is to relax.
A、
commercial
B、
proposal
C、
emotional
D、
essential
15.
Get some sleep, or you will be ( ) tomorrow.
A、
bored
B、
overslept
C、
tired
D、
excited
16.
People today have to a great____ lost their ability to identify with what they do.
A、
point
B、
rate
C、
ratio
D、
extent
17.
You should complete in time ______ the teacher has told you to.
A、
that
B、
after
C、
what
D、
which
18.
___ gifted a person is, he can hardly expect to make progress without hard work.
A、
Whatever
B、
Although
C、
Whenever
D、
However
19.
The number of errors ( ) surprising.
A、
will be
B、
was
C、
were
D、
have been
20.
A reply card is ____ with this invitation for your convenience.
A、
enclosed
B、
covered
C、
closed
D、
entered
二、阅读理解 (共 5 题、共 60 分)
1.
In the United States, 30 percent of the adult population has a "weight problem". To many people, the cause is obvious: we eat too much. But scientific evidence does little to support this idea. Going back to the America of 1910, we find that people were leaner than today, yet they ate more food. In those days people worked harder physically, walked more, used machines much less, and didn't watch TV.
Several modern studies, moreover, have shown that fatter people do not eat more on average than thinner people. In fact, some investigations, such as a 1979 study of 3, 545 London office workers, report that, on balance, fat people eat less than slimmer people.
Studies show that slim people are more active than fat people. A study by a research group at Stanford University found the following interesting fact:
The more the man ran, the greater loss of body fat.
The more they ran, the greater their increase in food intake.
Thus, those who ran the most ate the most, yet lost the greatest amount of body fat.
1).
In comparison with the adult American population today, the Americans of ____.
A、
ate more food and had more physical activities
B、
ate less food but had more activities
C、
ate less food and had less physical exercise
D、
had more weight problems
2).
What have modern medical and scientific researches reported to us?____
A、
Fat people eat less food and are less active.
B、
Fat people eat more food than slim people and are more active.
C、
Fat people eat more food than slim people but are less active.
D、
Thin people run less, but have greater increase in food intake.
3).
Based upon the statistics given in the article, suppose there are 500 adult Americans, about how many of them will have a "weight problem"?____
A、
30.
B、
50.
C、
100.
D、
150.
4).
Is there scientific evidence to support that eating too much is the cause of a "weight problem"?____
A、
Yes, there is plenty of evidence.
B、
Of course, there is some evidence to show this is true.
C、
There is hardly any scientific evidence to support this.
D、
We don't know because the information is not given
5).
What kind of physical problem do many adult Americans have?____
A、
They are too slim.
B、
They work too hard.
C、
They are too fat.
D、
They lost too much body fat.
2.
1970 was World Conservation (保护) Year. The United Nations wanted everyone to know that the world is in danger. They hoped that governments would act quickly in order to conserve nature. Here is one example of the problem. At one time there were 1 300 different plants, trees and flowers in Holland but now only 866 remain. The others have been destroyed by modem man and his technology. We are changing the earth, the air and water, and everything that grows and lives. We cant live without these things. If we continue like this, we shall destroy ourselves.What will happen in the future? Perhaps it is more important to ask "What must we do now?" The people who will be living in the world of tomorrow are the young of today. A lot of them know that conservation is necessary. Many are helping to save our world. They plant trees, build bridges across rivers in forests, and so on. In a small town in the United States a large group of girls cleaned the banks of 11 kilometers of their river. Young people may hear about conservation through a record called “No, One’s Going to Change our World.” It was made by Scatles, Cliff Richard and other singers. The money from it will help to conserve wild animals.
1).
"No one's going to change our world" was ( ).
A、
an important book published in 1970
B、
an idea that nobody would accept
C、
a record calling all people to conserve nature
D、
a rule worked out by the United Nations
2).
There are fewer plants, trees and flowers in Holland now because ( ).
A、
there has been a lot of conservation in Holland
B、
Holland does not need so many plants, trees and flowers
C、
many plants, trees and flowers do not grow there any more
D、
some plants, trees and flowers are dangerous
3).
We shall destroy ourselves if we don't change ( ).
A、
the United Sations
B、
modem technology
C、
our rivers and forests
D、
the government of Holland
4).
What is the most important thing for us to do to save our world? ( )
A、
We should plants more trees and flowers.
B、
We should clean the banks of our rivers.
C、
We should know what will happen in the future.
D、
We should know what we must do and begin to do now.
5).
What''s the main idea of the passage? ( )
A、
1970 was World Conservation Year.
B、
BThe United Nations wanted everyone to know that the world is in danger.
C、
Conservation is necessary.
D、
It is young people who are helping to save our world.
3.
There are different ways in which people try to deal with the problem of energy. One way is the greater production of common energy sources, such as coal, oil and gas. The trouble with these sources, however, is that they are not renewable.
Another way is energy conservation ( 节能 ), which means using energy more efficiently ( 有效地 ). In some very cold countries people build special houses to save energy. They place materials between the inside and the outside of the walls of the house to keep the cold out and the warmth in. The house is heated by the lights, the body heat of the people and the other equipment in it.
Finally, renewable energy sources are used even though they are often expensive to develop. One form of these is geothermal energy. In certain parts of the world the temperature of the earth increases thirty degrees centigrade with each kilometer down. At six kilometers, therefore, it rises to nearly two hundred degrees. To get the heat, water is pumped ( 压；抽 ) down into the rocks and back up to the surface. Heat from the earth is already used in certain countries.
1).
The writer tells about the "special houses" because they( ).
A、
show the excellent skills of the builders
B、
serve as an example of energy conservation
C、
are heated by different sources of energy
D、
are warmer than other types of houses
2).
How many ways of dealing with the energy problem are discussed in the text? ( )
A、
Two.
B、
Three.
C、
Four.
D、
Five.
3).
From the text we learn that coal( ).
A、
is quite easy to produce
B、
is not used most efficiently
C、
is the most common source of energy
D、
could be renewed only by new technology
4).
The underlined words "geothermal energy" in the third paragraph mean ( ).
A、
renewable source
B、
underground source
C、
heat inside the earth
D、
temperature of the earth
5).
At a place where the surface temperature is 15°C, how deep do you have to dig so as to get a temperature of 75 °C ? ( )
A、
One km.
B、
Two km.
C、
Three km.
D、
Four km.
4.
Moscow, Russia (Space news) ——"The computer is a better chess player, insisted Viktor Prozorov, the loser. It seemed as if it were laughing after every good move. I know I should have beaten it for the sake of mankind (人类), but I just couldn't win", he announced and shook his head sadly. Prozorovs disappointment was shared by several grand masters who were present, some of whomwere so upset that they shouted at the machine. Many chess players said that this meant the end of chess championships (冠军) around the world, since the fun had been taken out of the game. The computer walked——or rather——rolled away with 5 000 dollars in prize money and limited its remarks to a set of noises and lights.
1).
After wining the game, the computer( )
A、
laughed
B、
walked away
C、
made some remarks
D、
gave out some lights and sounds
2).
Many chess players felt that playing with a computer would( )
A、
make the game tougher
B、
make the game less interesting
C、
make man appear foolish
D、
make man lose lots of money
3).
How did some of the grand masters feel about the chess game between Prozorov and the computer? ( )
A、
They thought that the game was not fun.
B、
They thought that the game wasn''t fair.
C、
They agreed that Prozorov didn''t play well.
D、
They were unhappy that the cProzoro didn''t play well.
4).
What was it that Prozorov felt most bitter ( 痛苦 ) about? ( )
A、
That he didn''t win the $5 000.
B、
That he hadn''t tried his best.
C、
That he had lost to a machine.
D、
That this was the end of the chess game.
5).
Which of the following best gives the main idea of this newspaper article? ( )
A、
5 000 dollars goes to a computer!
B、
New invention : a laughing computer!
C、
World''s best chess player beaten!
D、
Computer defeats man in chess!
5.
Jupiter Communications, a market research firm, reports that 72% of teenagers in the United States will be online by 2003 (Stanton, 2000). This alone indicates that students will learn and communicate electronically more than any previous generation. At the same time, teenagers are not the only digital learners. With the growing number of online courses, the increasing accessibility of computers, and the increasing number of computer users, students of all ages are taking advantage of distance learning or are using computers to enhance the traditional classroom experience.
Two things emerge in the study of students’attitudes toward online learning: individual situations impact students’ perceptions of computer-based learning, and students’ varied individual characteristics make it difficult to define their perceptions conclusively. For example, some students have their own computers, while others rely on computer labs. Such variation in computer access can result in attitudinal differences. In addition, the purpose of computer use varies. Distance education courses, for example, use computers in different ways than traditional classrooms, which can also affect students’ perceptions. A wide variety of achievement levels and attitudes exist among both online and traditional learners. Although an illusory “typical learner” exists, a variety of factors, including students’ gender, age, and motivation, could explain different reactions among the student population.
1).
According to the passage, what does "digital learners" mean?
A、
Learners of mathematics.
B、
Learners of information technology.
C、
Computer users.
D、
Online learners.
2).
What will make online learning more and more popular?
A、
The crowded classrooms.
B、
The lower cost of computers.
C、
The increase of computer users.
D、
The previous generations interest in digital communication
3).
Who may become online learners?
A、
Mainly teenagers.
B、
Mostly college students.
C、
Only working people with their own computers.
D、
People of all ages and backgrounds.
4).
Which of the following is the main factor that makes it difficult to define students'' perceptions of online learning definitely?
A、
Learners'' varied locations.
B、
Learners'' varied characteristics.
C、
Learners'' varied communication skills.
D、
Learners'' varied experiences.
5).
What is the author''s attitude towards online learning?
A、
cautious
B、
indifferent
C、
positive
D、
negative |
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发表于 2021-1-13 14:41:10
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