二. 根据对话内容.写出句中所缺单词1. - How.s your trip in California?Terrible. Someone into our room and stole my money when we were out. 题目和参考答案——青夏教育精英家教网—

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二、根据对话内容，写出句中所缺单词(3分)

1. - How^，s your trip in California?

Terrible. Someone into our room and stole my money when we were out.

1. broke

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4. 我发现和当地人交流很困难。

() 16. —May I smoke here,please?

-—I'm afraid you . This is a non-smoking area.

A. can B. can't C. may D. may not

() 13. 一I don't know where to go this summer vacation.

—Why not visiting Yancheng? There are many places of interest.

A. suggest B. wonder C. consider D. regard

一、根据句意和汉语注释，写出单词的正确形式(12分)

1. The child (说谎) to the teacher about his reason for being late.

8. He owns a lot of (财富) and is one of the richest men in the world.

() 3. I left my keys in the house but I can't find them .

A. anywhere;everywhere B. somewhere;anywhere

C. somewhere;everywhere D. everywhere; anywhere

() l0. is very important and we need to be careful to keep ourselves .

A. Safe;safe B. Safety;safety

C. Safety;safe D. Safe;safety

六、阅读理解(20分)

(A)

Is there intelligent (有智力的) life on other planets? For years,scientists said “No." or “We don't know." But today this is changing. Seth Shostak and Alexandra Barnett are astronomers (天文学家) .They believe intelligent life exists (存在) somewhere in the universe. They also think we will soon contact these beings.

Why do Shostak and Barnett think intelligent life exists on other planets? The first reason is time. Scientists believe the universe is about 12 billion years old. ^uThis is long enough for other planets to have intelligent life”’ say Shostak and Barnett. The second reason is size —the universe is huge. “Tools like the Hubble Telescope (哈勃望远镜) have shown that there are at least 100 billion galaxies (银河) ，” says Shostak. “And our galaxy,the Milky Way,has at least 100 billion stars. Some planets going around these stars might be similar to Earth."

In the past,it wa^s hard to look for signs of intelligent life in the universe. But now,powerful telescopes allow scientists to discover smaller planets —the size of Mars or Earth— in other solar systems. These planets might have intelligent life.

Have beings from space already visited Earth? “Probably not”’ says Shostak. “It's a long way away. However,intelligent beings may contact us in other ways,such as radio signals (信号) .In fact,they may be trying to communicate with us now,but we don't have the right tools to receive their messages. However,this is changing. By 2025,we could make contact with other life forms in our universe and we might help each other."

() 1. Seth Shostak and Alexandra Barnett are .

A. astronomers B. farmers

C. singers D. drivers

() 2. What is the best title for Paragraph 2 ?

A. The Age and Size of Earth

B. Our Galaxy：The Milky Way

C. Why Intelligent Life Might Exist

D. Earth：The Only Planet with Intelligent Life

() 3. Why was it hard to look for signs of intelligent life in the universe in the past?

A. There were not any smaller planets.

B. There were not any powerful telescopes.

C. The astronomers were not interested in them.

D. The Milky Way didn't exist at that time.

() 4. Why haven't beings from space visited us yet according to Shostak?

A. 亇hey’re afraid of us.

B. It's a long way away.

C. They don't want to see us.

D. They don't know how to use radio signals.

() 5. What does the underlined phrase “life forms” in the last paragraph mean?

A. Messages B. Tools

C. Intelligent beings D. Radio signals

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