Unit 4 Topic 3 China is the third nation that sent a person into space. Section D同步练习

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Unit 4 Topic 3
Section D 同步练习
一、用方框中所给词或短语的适当形式填空
1. It ______(prove) that China has made great progress in its space industry.
2. They spent 2.5 hours __________ (explore) and collecting soil and rocks to take back to
earth.
3. I advise you to discover new ways to make computers _______(serve) us better.
4. The whole world is ________(connect) by the Internet.
5. Spaceships which now ________(main) use electronic controls used to be controlled by
astronauts.
二、单项选择
( ) 1. In the future, robots may think themselves, just as people use their brains and act themselves.
A. of; for B. for; for
C. about; of D. for; of
( ) 2. Our teacher us his friends. We all love him a lot.
A. regarded; as B. treats; as
C. treat; for D. regard; as
( ) 3.I can't say if he is going to Tokyo tonight.
A. for real B. as usual
C. for certain D. as certain
( ) 4. He was my great progress. “I can’t imagine!” he said again and again.
A. interested in B. interested to
C. surprised at D. surprised for
( ) 5. The man began to , and he would not help others as usual.
A. think for himself B. think on himself own
C. think about himself D. think of himself.
三、用方框中所给词或短语的适当形式填空
on one’s own, certain, housework, warn, might
1. The man is a self man, he is always thinking .
2. The police that people didn’t go out alone especially children and women a few days ago.
3. They treat us as we treat them.
4. On Sundays Xiao Ming often helps his mother with .
5. I know for where he is hiding.
四、完形填空
In the future, some tiny computers would be put in our heads. This can help people a lot. 1 the tiny computers, the people who have ear disease will be able to hear. And those with eye diseases can 2 . The tiny computers will not be just for
3 people. Most of us will have one to make our life 4 . For instance, if we have it, we will be able to think 5 and we can memorize more.
For every student，computers can do 6 things. Perhaps in the near future, they 7 schoolbags. The students just need to carry a small computer to 8 , because the computer takes the place of the textbooks, exercise books and note books. The teachers will check their homework with computers, 9 . But this can cause another problem because 10 will be easier for students to copy each other’s homework.
( ) 1.A. Because B. Since C. Due D. Thanks to
( ) 2. A. to hear B. hear C. to see D. see
( ) 3. A. ill B. sick C. old D. young
( ) 4. A. good B. well C. better D. best
( ) 5. A. more clearly B. clearly C. clear D. clearer
( ) 6. A. much B. a lot C. lots of D. lot of
( ) 7. A. needn’t B. will need C. will not need D. don’t need
( ) 8. A. home B. school C. factory D. office
( ) 9. A. too B. either C. as well as D. also
( ) 10. A. that B. it C. they D. this




同步练习答案
一、
proves 2. exploring 3.serve 4. connected 5. mainly
二、
l. B 2. B 3.C 4.C 5. A
三、
on his own 2. warned 3. might 4. housework 5. certain
四、
l. D 2. D 3.B 4.C 5. A 6.C 7.C 8. B 9. A 10. B



























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