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Gas is made   coal

  Aout     Bup      Cin      Dfrom

 

答案:D
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Be made from 意思为:由...所做成的(用于原材料不易看出的场合)

 


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科目:高中英语 来源:1课3练单元达标测试高二英语(下) 题型:050

阅读理解

Mad about Mars?

  把红色火星改造成蓝色的“生命天堂”?且看科学家们唇枪舌剑辩得失.

  The plan: turn Mars into a blue world with streams and green fields, and then fill it with creatures (生物) from the earth.

  This idea may sound like something from a science fiction (科幻小说), but it is actually being taken seriously by many researchers.

  This suggested future for the “red planet” will be the main topic for discussion at an international conference hosted by NASA (美国宇航局) this week. Leading researchers as well as science fiction writers will attend the event. It comes as NASA is preparing a multi-billion-dollar Mars research programme.

  “Turning Mars into a little earth has long been a topic in science fiction,” said Dr Michael Meyer, NASA's senior scientist for astrobiology (太空生物学), “Now, with scientists exploring the reality, we can ask what are the real possibilities of changing Mars.”

  Most scientists agree that Mars could be turned into a little earth, although much time and money would be needed to achieve this goal. But many experts are shocked by the idea.

  “We are destroying our own world at an unbelievable speed and now we are talking about ruining another planet,” said Paul Murdin, of the Institute of Astronomy, Cambridge, UK.

  Over the past months, scientists have become increasingly confident they will find Martian life forms. Europe and America's robot explorers have found proof that water, mixed with soil, exists in large amounts on the planet.

  In addition, two different groups of scientists announced on March 28 that they had found signs of methane (甲烷) in the Martian atmosphere (大气). The gas is a waste product of living creatures and could be produced by microbes (微生物) living in the red planet's soil.

  But scientists such as Dr Lisa Pratt, a biologist at Indiana University, say that these microbes will be put in danger by the little earth project.

  “Before we have even discovered if there is life on Mars, we are talking about carrying out projects that would destroy all these native life forms, all the strange microbes that we hope to find buried in the soil,”said Dr Pratt.

  This view is shared by Monica Grady, a planetary scientist at the Natural History Museum, London. “We cannot risk starting a global experiment that would wipe out the precious information we are looking for,” she said. “This is just wrong.”

1.Turning Mars into a little earth ________.

[  ]

A.is no longer a topic of science fiction stories

B.is now under way

C.is a project whose possibility is being explored

D.is against human interests

2.Which of the following is wrong?

[  ]

A.Recent proof found by robot explorers that water really exists on Mars has brought hope to scientists looking for life on the planet.

B.Methane is a kind of gas that is produced by living creatures.

C.The microbes that exist in Mars' soil could be wiped out by the little earth project.

D.Scientists still don't have a clear idea about Martian life forms.

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科目:高中英语 来源:2012-2013学年辽宁省鞍山一中高一上学期期中考试英语试卷(带解析) 题型:阅读理解

Dear editor,
Mary is my friend and she is a very good-hearted girl. She’s always the first to help out others. But her habits make me mad sometimes and she just won’t change her ways. For most situations, that’s just fine with me, as I know it’s what make her who she is. However, sometimes it’s just so hard for me to bear her behavior. She has recently got a cellphone, but she often borrows mine to make calls. My phone has a chain with it. She always tries to open it like her own phone. I usually open it for her, but not always, as sometimes I’m driving my car, so she needs to get it out of my purse and open it herself.
This weekend we were at a party in a faraway village. She borrowed my cellphone. As it was cold outside, I let her take it outside without opening it. Now it’s broken because she didn’t open it properly. I wouldn’t be so mad, but over the weekend she also borrowed my car and never offered to pay for the gas, which made me very angry. She should have offered to pay for the gas. As I have mentioned, she’s the type to help out others when and where she can. Perhaps because of that, she thinks others should also do the same for her. Sometimes I just think she is very childish. I don’t want to hurt her, but I do want to let her know that not everyone can accept that. What should I do to let her know that?
Yours,
Lily
【小题1】What is Lily’s purpose in writing this letter?

A.to advise us to be careful when making friends.
B.To tell others what kind of person Mary is.
C.To tell Mary what she thinks of her.
D.To ask for advice from an editor.
【小题2】We can learn from Paragraph 1 that _____.
A.Mary doesn’t have a cellphone
B.Mary doesn’t have any good habits
C.Lily is sometimes not pleased with Mary’s behavior
D.Lily has asked Mary to change her ways.
【小题3】What happened at the weekend party?
A.Mary lost Lily’s chain.
B.Mary left before the party was over.
C.Lily’s cellphone was broken.
D.Lily had a quarrel with Mary.
【小题4】What kind of person is Mary?
A.Friendly and beautiful.
B.Kind and careful.
C.Careful and childish.
D.Warm-hearted but childish

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科目:高中英语 来源:2015届辽宁省高一上学期期中考试英语试卷(解析版) 题型:阅读理解

Dear editor,

Mary is my friend and she is a very good-hearted girl. She’s always the first to help out others. But her habits make me mad sometimes and she just won’t change her ways. For most situations, that’s just fine with me, as I know it’s what make her who she is. However, sometimes it’s just so hard for me to bear her behavior. She has recently got a cellphone, but she often borrows mine to make calls. My phone has a chain with it. She always tries to open it like her own phone. I usually open it for her, but not always, as sometimes I’m driving my car, so she needs to get it out of my purse and open it herself.

This weekend we were at a party in a faraway village. She borrowed my cellphone. As it was cold outside, I let her take it outside without opening it. Now it’s broken because she didn’t open it properly. I wouldn’t be so mad, but over the weekend she also borrowed my car and never offered to pay for the gas, which made me very angry. She should have offered to pay for the gas. As I have mentioned, she’s the type to help out others when and where she can. Perhaps because of that, she thinks others should also do the same for her. Sometimes I just think she is very childish. I don’t want to hurt her, but I do want to let her know that not everyone can accept that. What should I do to let her know that?

Yours,

Lily

1.What is Lily’s purpose in writing this letter?

A.to advise us to be careful when making friends.

B.To tell others what kind of person Mary is.

C.To tell Mary what she thinks of her.

D.To ask for advice from an editor.

2.We can learn from Paragraph 1 that _____.

A.Mary doesn’t have a cellphone

B.Mary doesn’t have any good habits

C.Lily is sometimes not pleased with Mary’s behavior

D.Lily has asked Mary to change her ways.

3.What happened at the weekend party?

A.Mary lost Lily’s chain.

B.Mary left before the party was over.

C.Lily’s cellphone was broken.

D.Lily had a quarrel with Mary.

4.What kind of person is Mary?

A.Friendly and beautiful.

B.Kind and careful.

C.Careful and childish.

D.Warm-hearted but childish

 

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科目:高中英语 来源: 题型:阅读理解

Dear editor,
Mary is my friend and she is a very good-hearted girl. She’s always the first to help out others. But her habits make me mad sometimes and she just won’t change her ways. For most situations, that’s just fine with me, as I know it’s what make her who she is. However, sometimes it’s just so hard for me to bear her behavior. She has recently got a cellphone, but she often borrows mine to make calls. My phone has a chain with it. She always tries to open it like her own phone. I usually open it for her, but not always, as sometimes I’m driving my car, so she needs to get it out of my purse and open it herself.
This weekend we were at a party in a faraway village. She borrowed my cellphone. As it was cold outside, I let her take it outside without opening it. Now it’s broken because she didn’t open it properly. I wouldn’t be so mad, but over the weekend she also borrowed my car and never offered to pay for the gas, which made me very angry. She should have offered to pay for the gas. As I have mentioned, she’s the type to help out others when and where she can. Perhaps because of that, she thinks others should also do the same for her. Sometimes I just think she is very childish. I don’t want to hurt her, but I do want to let her know that not everyone can accept that. What should I do to let her know that?
Yours,
Lily

  1. 1.

    What is Lily’s purpose in writing this letter?

    1. A.
      to advise us to be careful when making friends
    2. B.
      To tell others what kind of person Mary is
    3. C.
      To tell Mary what she thinks of her
    4. D.
      To ask for advice from an editor
  2. 2.

    We can learn from Paragraph 1 that _____

    1. A.
      Mary doesn’t have a cellphone
    2. B.
      Mary doesn’t have any good habits
    3. C.
      Lily is sometimes not pleased with Mary’s behavior
    4. D.
      Lily has asked Mary to change her ways
  3. 3.

    What happened at the weekend party?

    1. A.
      Mary lost Lily’s chain
    2. B.
      Mary left before the party was over
    3. C.
      Lily’s cellphone was broken
    4. D.
      Lily had a quarrel with Mary
  4. 4.

    What kind of person is Mary?

    1. A.
      Friendly and beautiful
    2. B.
      Kind and careful
    3. C.
      Careful and childish
    4. D.
      Warm-hearted but childish

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