24秋国开电大春山东广播电视大学综合英语(1)unit7单元练习Unit7 单元练习参考答案_1_2

unit7单元练习_Unit7 单元练习0

unit7单元练习_Unit7 单元练习0

试卷总分:100 得分:100

Vocabulary:

1. As a nursery teacher, you mustn't be ??????? with the children.

A. impossible??

B. impractical

C. important?渝粤题库

D. impatient

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2.Anyone breaking the rules will be asked to leave ???????? ?.

A. in the right

B. in a way

C. on the spot

D. on the contrary?

答案:

3.I hate ??????? to tell you, but you've failed in the driving test.国开形成性考核答案

A. had

B. having

C. have?

D. has

答案:

4.Our manager's a（an） ?????? person; She never gets angry.

A. easygoing ?

B. serious??

C. formal?

D. fussy?

答案:

5.I think a little exercise will do you ??????? ?.渝粤题库

A. proper

B. nice

C. good

D. right

答案:

Grammar

6.This program can keep you comfortable on long trips so that you arrive ???????? .渝粤搜题

A. relaxing

B. relax

C. to relax

D. relaxed ?国开形成性考核答案

答案:

7.How about ???????? out for a walk?

A. going?

B. went

C. go?

D. goes?

答案:

8.Now you are slim now. You used to be ???????? ?fatter.

A. little?

B. a lot

C. many?国家开放大学作业答案

D. a few

答案:

9.Move your shoulders gently in large circles ??????? both forward and backward directions.

A. ?to

B. onto

C. into?

D. in

答案:

10.Bill and Steve ??????? playing basketball.

A. both like

B. like both渝粤教育

C. both are liking

D. are liking both

答案:

渝粤教育

Dialogue

Choose?the?best?answer?for?each?of?the?following?items.

11.—How about working fifteen more minutes? Then we can order out for pizza.

—? ??????????????????????????????????????????????

A. Let’s move to other topics.

B. Good idea. I need to leave immediately.

C. Sounds great. I am so hungry I could eat a horse.

答案:

12.—Do you get along with your brother?

—? ?????????????????????????????????????

A. No, we haven’t been there before.

B. I beg your pardon? You are pulling my legs.

C. Yes, most of the time.

答案:

13.— How about joining us? It is really a wonderful feeling.

—? ????????????????????????????????

A. Really? I thought the steak was terrible.

B. Well, I was planning to work on Saturday. But I change my mind now.

C. Great! It doesn’t sound like that great when I was there last time.

答案:

14.— I know you have a twin sister. Is she just like you?

— ????????????????????????????????????????????????渝粤搜题一网一平台答案渝粤题库

A. To tell you the truth, we don’t.渝粤搜题

B. No, we are very different from each other.国家开放大学作业答案

C. No, I don’t like her very much.

答案:

15.— Do you know where I can rent a bike?

— ?????????????????????????????????????

A. Renting is not a good idea.

B. Oh, I have one I never use. You can use mine.

C. There is a bike shop where you can buy one.

答案:

Reading

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

Passage 1

Researchers have found that REM (rapid eye movement) sleep is important to human beings. This type of sleep generally occurs four or five times during one night of sleep lasting five minutes to forty minutes for each occurrence（发生）. The deeper a person's sleep becomes, the longer the periods of rapid eye movement.

?? There are physical changes in the body to show that a person has changed from NREM (non-rapid eye movement) to REM sleep. Breathing becomes faster, the heart rate increases, and, as the name implies, the eyes begin to move quickly.

?? Accompanying（伴随）these physical changes in the body is a very important characteristic of REM sleep. It is during REM sleep that a person dreams.

16.According to the passage, how often does REM sleep occur in one night?

A. Once

B. Forty times

C. Twice

D. Four or five times

答案:渝粤题库

渝粤题库，我们的目标是要做全覆盖、全正确的答案搜索服务。

17.The word "deeper" in paragraph 1 is closest in meaning to ________.

A. heavier

B. happier

C. louder

D. stronger

答案:

18.Which of the following shows that a person is NOT dreaming in his sleep?

A. His heart rate increases.国开形成性考核答案

B. His eyes don’t move.

C. His eyes begin to move.国家开放大学作业答案

D. His breathing becomes faster.

答案:

19.The subject of this passage is ???????? ?.

A. physical changes in the human body一网一平台答案

B. the human need for REM sleep

C. why people sleep

D. the characteristic of REM sleep

答案:一网一平台答案

20.Which of the following is the best title of the article?

A. Two Types of Sleep

B. Sleepers

C. What Happens to Sleepers

D. REM Sleep

答案: