（重慶一中2016屆高三5月模擬）For more than twenty years scientists have been searching for signs of life on other planets. Most of these searches have been done over the radio. The hope is that someone in outer space may be trying to get in touch with us. Scientists also have sent radio and television messages on spaceships traveling through space, on the chance that someone may be receptive to such messages.

Scientists are using powerful radio telescopes to listen to signals from about 1, 000 stars, all within 100 light years of earth. In addition, they will scan the entire sky to “l(fā)isten” for radio messages from more distant stars. Using a computer, they will be able to monitor more than eight channels at one time. Scientists are looking for any signal they stands out from the background noise.

Of the 200 billion stars in the Milky Way galaxy, scientists find that five percent are like our sun. Perhaps half of them have a planet like earth. Such a planet would be a reasonable distance from the star for temperatures to be right for the evolution of life. Based on the inhabitable（that can be lived in）planets in our galaxy, most scientists agree that chances are likely that one or more of these planets support some life.

However, many scientists wonder whether intelligent life exists on other planets. Some believe that twenty years of searching without any intelligible messages shows that no one is out there. They say that the evolution of intelligence comparable to ours is unlikely.

Other scientists believe that our search hasn’t been long enough to rule out the possibility that intelligent life exists in our galaxy. Although our sun family is only about five billion years old, our galaxy is about 20 billion years old. In that time, some scientists think it is likely that civilization much more advanced than ours have developed. Perhaps these civilizations send us no signals; perhaps we have not recognized the signals they have sent us. If we hope to find intelligent life, these scientists believe that we have to keep looking.

1.According to the passage, how many planets in our galaxy might be inhabitable?

A. 5 billion． B. 10 billion.

C. 15 billion. D. 200 billion

2.The first paragraph in this passage is mainly about ________ .

A. how scientists are looking for signs of life on other planets

B. why scientists are looking for signs of life on other planets

C. where scientists are looking for signs of life on other planets

D. when scientists are looking for signs of life on other planets

3.The underlined word “monitor” in the passage means“ ________ ”.

A. find B. imitate

C. check D. form

4.Which of these statements is true based on the information in the passage?

A. The earth is one of the oldest planets in our galaxy.

B. Most scientists believe that there is intelligent life on other planets.

C. Scientists are trying different ways to find signs of life on other planets.

D. Scientists don’t believe that there might be life on other planets.

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科目：高中英語 來源：黑龍江省牡丹江市2016-2017學(xué)年高一3月月考英語試卷 題型：閱讀理解

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The next day I couldn’t wait any longer. I needed to tell her.

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“Sure, dear. What do you need to talk about?” she asked.

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Next morning, I happily got into the living room and sat next to the tree. I pulled out the box with my name on it and opened the wrapping paper to find …

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The Cambridge Science Festival Curiosity Challenge

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假設(shè)你是紅星中學(xué)的高中生李華，你校選拔一批優(yōu)秀學(xué)生，利用周末的時間到幸福村輔導(dǎo)留守兒童（left-behind children）的英語，你希望參加此活動。請根據(jù)以下提示，用英語給校評選組寫一封申請信：

●對此活動的認識 ●個人優(yōu)勢 ●你的計劃

注意：1.詞數(shù)100左右；

2.可適當增加細節(jié)，以使內(nèi)容充實、行文連貫；

3.信的開頭和結(jié)尾已給出，不計入總詞數(shù)。

Dear Sir or Madam,

I'm Li Hua from Hongxing High School._______________________________________________________

____________________________________________________________________________________________

____________________________________________________________________________________________

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____________________________________________________________________________________________

________________________________________________________________

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Yours sincerely,

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This is how much temperatures have risen since the industrial age began,putting us 40% of the way to the 2℃ point.

The baseline here is average global temperature before the start of the industrial age.

1.It can be concluded from paragraph 1 that .

A. gas emissions have been effectively reduced in developed countries

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Writing an article for your school newspaper can be exciting and rewarding, especially when you proudly see your name in print.

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A. Think about what is happening on campus.

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C. Get them interested with an interesting beginning.

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F. Take note of anything particularly unusual.

G. Try to find out as much as you can on the subject.

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