Now Wechat is used communicating instead of QQ by many people.A. by B. forC. to D. as 题目和参考答案——青夏教育精英家教网—

题目内容

( ) 2. Now Wechat is used communicating instead of QQ by many people.

A. by B. for

C. to D. as

2. B be used for doing…意为"被用来做……”。

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A：Hi, John，your new computer looks very nice.

B：1

A：Was it made in a foreign country?

B：No. 2

A：What? Can you make a computer at home?

B：Not me. Last week my father bought different parts of the computer and put them together. That's how the computer was made in my home.

A_:Oh,I see. 3

B：No，he isn't a computer engineer. 4

He is a computer fan.

A：That's great！I hope I can make my own

computer in that way some day.

B： 5 if you study hard from now on.

A：Yes. I should study hard as well as master some basic computer skills.

( ) 6.——Why are you so sad?

―I've here and there my passport in my room, but I failed.

A. looked;at B. looked;for

C. searched;at D. searched;for

You might have seen aliens in books and movies. They look strange. They are very smart. They travel in spaceships. But are there really aliens in space? British scientist Stephen Hawking, 68，thinks so. He said that people should not look for aliens because they are dangerous.

On a new British TV program, Hawking said，" It is quite possible that there are aliens in space.”The universe has many stars. Earth is probably not the only place with life on it,according to Hawking. Hawking said that aliens may live on planets or stars. " We should work out what aliens might look like， ”he said. "They could be microbes(微生物).They might live in big ships because they have used up all the resources from their home planet. " He thought such aliens might get resources from the Earth and then move on. He said people should not try to find aliens. They may bring disaster (灾难）to the Earth.

In another British TV program，British scientist Brian Cox said aliens may live on Mars and a moon of Saturn(土星).Early this year,British scientist Martin Rees said in a meeting, "There might be aliens，but humans may not be able to understand them."

根据短文内容，选择最佳答案。

( ) 1. How many scientists were mentioned in the passage?

A. Only one. B. Two.
C. Three. D. Four.

( ) 2.Which of the following is TRUE according to Hawking?

A. People may find aliens in big boats.

B. It's possible that aliens live on planets or stars.

C. Aliens might help us get resources from stars.

D. Aliens' home planet has enough resources.

( ) 3. What does Stephen Hawking think of aliens?

A. Friendly. B. Stupid.
C. Kind. D. Dangerous.
( ) 4. From the passage, we know that

A. aliens look like a big plate

B. aliens may live on a moon of Saturn

C. aliens will move to the earth

D. humans can communicate with aliens

( ) 5. The best title of this passage may be

A. Visitors from Space

B. Stephen Hawking

C. A Science Report

D. Strange Mars

( ) 2. ―Is this your laptop?

—No，it's a little different from

A. my B. mine

C. me D. I

( ) 3. You by nothing to succeed if you work hard and never give up.

A. are discouraged

B. aren't discouraged

C. didn't discourage

D. don't discourage

( ) 8. ―When you for Guangzhou?

—The day after tomorrow.

A. have;left

B. are;leaving

C. did;leave

D. would;leave

3. 我已经有两年没见到Tom了，我十分想念他。

It two years I met Tom last time. I miss him very much,

1. A truck is used for carrying heavy things.(对画线部分提问）

a truck for?

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