国开《 综合英语(3)》Unit8 单元练习

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Vacabulary

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Choose the best answer for each of the following items.

1.He _______ he has seen some very serious accidents.

advises  

admits  

considers   

believes

2.The nature of male animals is to ______ dangerous tasks. 

undertake

underline 

underlie   

 underestimate 

3.Most courses are too easy. Many of them are really interesting, but they are not ______ enough. 

fantastic  

amazing   

fabulous    

 challenging

4.At parties, John said, he simply ______ ballooning into the conversation, and he became the center of attention. 

 intrigued 

introduced  

 informed    

intervened 

5. Almost all of the risk-takers __________ sports like tennis and golf. 

look down on   

look for 

 look up 

look over   

6.Why do people willingly ______ danger?

seek out

look out

keep out

take out 

7.Most men do dangerous sports to prove their _________.

masculine 

muscle  

 masculinity  

muscular 

8.The _____ of the sport is what attracts people to take risks. 

 strangeness 

novelty

newness 

novice

9. Rosenfeld spoke of his habit as _________. 

addictive

 addicted

additional 

adhesive 

10. _______ southwestern Chile, which is quite wet, the southwestern part of the continent doesn’t get enough rain. 

Along worth 

In addition to

 With the exception of

As well as 

11.______ in a dangerous sport makes me a hero.

Preparing 

 Participating

Pretending   

Positioning 

12.He is one of the growing number of Americans who in recent years have ______ dangerous sports to fill their leisure time.

taken off 

 taken up

taken in 

 taken over 

13. People who _________ risky sports usually have several things in common. 

participate in

take in

look into 

give in 

14.He _____ the mountains in the Arctic with some in Europe. 

contracted 

 contrasted

contested 

contributed 

15.There is less danger after dark on a busy street than on a ______ country road. 

deserved 

described 

designed 

deserted

16.Dennis Joyce is a 30-year ______ of an electric company in New York. 

embroidery

employee

employment 

enjoyment

17.Kaufman describes his sports as a total isolation from anything that can ________ his own personal sense of self. 

deal with

get along with 

 interfere with

go with 

18. The city is a poor place to ______ children. There is a lot of crime there.

 rise 

raise  

 risk 

 rake

19. Few people ______ today are old enough to remember the great drought of 1903-17. During this period, no rain fell at all. 

lively 

 alive 

live 

alike

20.Many talented artists don’t get the respect they _____. Only a few of them make a good salary. 

receive  

deserve  

 reserve    

conserve

Grammar

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Choose the best answer for each of the following items.

21.Scuba diving is dangerous. You could get _______ by sharks.

 attacking

attack

attacked  

to attack

22.There isn’t much _____ in jogging. But on the other hand, you get just as much exercise and you can do it by yourself. 

involvement  

excitement

treatment 

 improvement  

23.With the exception of southwestern Chile, _________ is quite wet, the southwestern part of the continent doesn’t get enough rain.

that

where  

when 

which 

24.The two of them often go scuba diving together. Fortunately, ________ of them has been injured.

 Two 

Both 

Neither  

All 

25._____ some excitement into his life, he spends many weekends and vocations white-water canoeing.

To put 

Putting

 Put   

Being put

26.Although he has fallen into the river several times, Mr. Joyce _________ himself.

has never been hurt     

has never hurt 

has never been hurting

never hurt 

27.Eric D. Rosenfeld, a 43-year-old Manhattan lawyer who ________ mountains for 20 years, spoke of his sport as addictive. 

has climbed  

has been climbing

has been climbed 

climbed 

28.Some people in South America _________ rain.

 are used to

used to 

use to 

 are use to 

29.Auto racing must be really exciting. Some people keep ____ it even after they get injured. 

do  

done    

doing

to do 

30.– Do you ever play tennis?

– _______. I have played a few times. I’d rather _____ jogging. 

Hardly ever …going     

 Hardly ever… go    

Hardly never… go  

Hardly never… going 

Dialogue

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Choose the best answer for each of the following items.

31.– We hear you got a new hobby.

– __________________________.

How is it going?

I have taken up scuba diving.

There must be a lot of fun. 

32.– Are you saying the job is boring?

– ______________________________.

Compared to scuba diving, it is.

Maybe we should have a try. 

You think I am nuts?

33.– I was just reading about scuba diving in some magazine. Two or three percent of divers get attacked by sharks.

– ___________________________________.

Really? I’ve never been into any cinema recently. 

You can’t believe half of what you read in magazine.

Oh, really? How much is the magazine these days? 

34.– Many people dive, and most of them never have any trouble.

– ____________________________.

Did you know that fewer people get hurt scuba diving?

You could get hurt while you are running.

Maybe not, but I still think it is dangerous.

35.– ________________________________________.

– Isn’t it kind of dangerous? You could get attacked by a shark.

I am thinking of taking up scuba diving. It is exciting.

A lot more people get hurt walking down the street.

A lot of people think rock climbing is exciting.

Reading

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Read the following passages and choose the best answer for each of the following questions.

Passage 3

\n

 

\n

  Thirty-two people watched kitty Genovese being killed right beneath their windows. She was their neighbor. Yet none of the 32 helped her. Not one even called the police. Was this in gunman cruelty? Was it lack of feeling about one’s fellow man?

\n

  “Not so,” say scientists John Barley and Bib Fatane. These men went beyond the headlines to probe the reasons why people didn’t act. They found that a person has to go through two steps before he can help. First he has to notice that is an emergency.

\n

  Suppose you see a middle-aged man fall to the side-walk. Is he having a heart attack? Is he in a coma (昏迷) from diabetes(糖尿病)? Or is he about to sleep off a drunk?

\n

  Is the smoke coming into the room from a leak in the air conditioning? Is it “steam pipes”? Or is it really smoke from a fire? It’s not always easy to tell if you are faced with a real emergency.

\n

Second, and more important, the person faced with an emergency must feel personally responsible. He must feel that he must help, or the person won’t get the help he needs.

\n

  The researchers found that a lot depends on how many people are around. They had college students in to be “tested.” Some came alone. Some came with one or two others. And some came in large groups. The receptionist started them off on the “tests.” Then she went into the next room. A curtain divided the “testing room” and the room into which she went. Soon the students heard a scream, the noise of file cabinets falling and a cry for help. All of this had been pre-recorded on a tape-recorder.

\n

  Eight out of ten of the students taking the test alone acted to help. Of the students in pairs, only two out of ten helped. Of the students in groups, none helped.

\n

  In other words, in a group, Americans often fail to act. They feel that others will act. They, themselves, needn’t. They do not feel any direct responsibility.

\n

  Are people bothered by situations where people are in trouble? Yes, scientists found that the people were emotional, they sweated, and they had trembling hands. They felt the other person’s trouble. But they did not act. They were in a group. Their actions were shaped by the actions of those they were with.

36.The purpose of this passage is _______. 

to explain why people fail to act in emergencies

 to explain when people will act in emergencies

to explain what people will do in emergencies

to explain how people feel in emergencies

37.Which of the following is NOT true? ______ 

When a person tries to help others, he must be clear that there is a real emergency.

 When a person tries to help others, he should know whether they are worth his help.

A person must take the full responsibility for the safety of those in emergencies if he wants to help.

 A person with a heart attack needs the most.
 

38.The researchers have conducted an experiment to prove that people will act in emergencies when _______. 

they are in pairs

they are in groups

they are alone

they are with their friends

39.The main reason why people fail to act when they stay together is that _______. 

 they are afraid of emergencies

they are reluctant to get themselves involved

 others will act if they themselves hesitate

they do not have any direct responsibility for those who need help 

40.The author suggests that_______. 

we shouldn’t blame a person if he fails to act in emergencies

 a person must feel guilty if he fails to help

people should be responsible for themselves in emergencies

when you are in trouble, people will help you anyway

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