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精英家教網 > 高中英語 > 題目詳情

閱讀下面短文,并根據短文后的要求答題(請注意問題后的字數要求)。
Scientists believe that conditions on Mars around 3.8 billion years ago were very similar to those of the early earth, when primitive organisms were spreading through our oceans. At that time, Mars would have been much warmer and wetter than it is today, with an atmosphere composed mainly of carbon dioxide, just like that of the earth at the time. Under these conditions, it is highly probable that life may have arisen on Mars as well.
But, even if life did not arise naturally on Mars, it does not mean that it could not have existed there. According to Professor Paul Davies of the University of Adelaide, Australia, life forms could have been transferred between the earth and Mars in wreckage (broke pieces) created by the impact of comet(彗星) and small planets on the surface of the two planets.
Even today, about 500 tons of material from Mars lands on earth every year. It is mainly in the form of the dust but occasionally a larger chunk(厚片,大塊) strikes the earth. In 1911, a piece of Martian rock crashed in Egypt, killing a dog. According to Professor Davies, it is in these chunks of rock, which were much larger and more frequent in the past that life forms could have been transported from planet to planet.
“But how could these life forms have survived their journey through space?” says Paul Davies, “The difficulty in believing this theory is that a bacterium on its own in space has to struggle itself not only against cold but also against deadly cosmic (宇宙的) radiation. But wrapped in a rock the situation is different. A rock ten meters across would shield life inside it from a lot of radiation and the temperature might only be minus 10 or 20 degrees, the sort of thing we have on earth.”
【小題1】Where do some scientists suppose life probably come from? (3’) (No more than 6 words)
____________________________________________________________________________
【小題2】What does Professor Paul Davies believe? (3’) (No more than 6 words)
____________________________________________________________________________
【小題3】Why could life survive when transferred from one planet to another? (3’) (No more than 12 words)
____________________________________________________________________________
【小題4】According to Professor Paul Davies, how did the wreckage come into being? (3’) (No more than 10 words)
____________________________________________________________________________
【小題5】List at least two differences about Mars between the past and now. (3’) (No more than 16 words)
____________________________________________________________________________


【小題1】 It probably arises on Mars(3’)  
【小題2】 Life existed on Mars.(3’)
【小題3】Because the rock wrapped it inside from cold and radiation/Because a rock would shield life inside it.(3’)
【小題4】It was warmer and wetter, and the rocks landing on earth were larger and more frequent.(3’)
【小題5】 created by the impact of comet(彗星) and small planets(3’)

解析試題分析:本文說明了科學家認為火星上存在生命。
【小題1】根據Scientists believe that conditions on Mars around 3.8 billion years ago were very similar to those of the early earth, when primitive organisms were spreading through our oceans.
【小題2】根據According to Professor Paul Davies of the University of Adelaide, Australia, life forms could have been transferred between the earth and Mars in wreckage (broke pieces) created by the impact of comet(彗星) and small planets on the surface of the two planets.
【小題3】根據According to Professor Paul Davies of the University of Adelaide, Australia, life forms could have been transferred between the earth and Mars in wreckage (broke pieces) created by the impact of comet(彗星) and small planets on the surface of the two planets.
【小題4】根據But wrapped in a rock the situation is different. A rock ten meters across would shield life inside it from a lot of radiation and the temperature might only be minus 10 or 20 degrees, the sort of thing we have on earth.”
【小題5】根據life forms could have been transferred between the earth and Mars in wreckage (broke pieces) created by the impact of comet(彗星) and small planets on the surface of the two planets.
考點:閱讀并回答問題
點評:閱讀表達題是從多個角度和方位考查考生對文章內容的理解以及考生本人對相關問題的看法,問題類型多樣。這要求學生具有相當強的閱讀能力、理解能力、概括能力和表達能力。在答題之前要認真審題, 弄清問題要求,回答應具有針對性,要緊扣題目, 既要完整, 又要簡潔;同時還要注意語言運用的準確性、得體性;對于主旨概括類型的題目,要準確理解文章大意、細節,把握作者的觀點、態度、語氣等,歸納出文章內容要點、篇章或層次結構,為回答問題做好準備;該試題的回答要求字數比較少,所以語言要精辟、簡潔,答案要符合標題的要求,能概括出文章大意或作者寫作的意圖;封閉性問題可以在文中直接找到答案或依據;但是對于開放性的題目,考生要結合自己的觀點進行回答;要注意問題后的字數要求,切忌超出各個題目所要求的字數范圍。

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請認真閱讀下面短文,并根據所讀內容在文章后圖表中的空格里填入最恰當的單詞。注意:每空只能填1個單詞。
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Loneliness and Disease

Three different types of【小題1】 
The most common type is  【小題2】  . It disappears quickly and  【小題3】 no special attention.
The second type is situation, which usually lasts for  【小題4】 than a year.
The   【小題5】   kind is chronic, which means if people experience habitual loneliness, they’ll have problems socializing with others
An important
 【小題6】  in
loneliness
With the help of Psychologists, we know a person’s social contact is one important factor.
We depend on a wide variety of people for different reasons. For instance, we have interests and activities  【小題7】  to our friends’.
【小題8】  people may have many social contacts, but they sometimes feel they should have more.
The    【小題9】  
for finding ways to help the lonely people
One is that they are unhappy and unable to socialize.
The other is that temporary and situational loneliness can be a sad condition, sometimes   【小題10】   too.
 

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認真閱讀下面短文,并根據所讀內容在文章后表格里填入最恰當的單詞。注意:每空填一個單詞。

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Possible meanings and the author’s opinions:

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請認真閱讀下面短文,并根據所讀內容在文章后表格中的空格里填入最恰當的單詞。(每空1詞)

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The general introduction

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(75)  ▲  .

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(78)  ▲ 

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請認真閱讀下面短文,并根據所讀內容在文章后表格中的空格里填入最恰當的單詞。

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According to the passage, people don’t think (1) _________ of teenagers.

I seldom felt (2) ________at a funeral. But from the boy’s speech, I know his grandmother had great (3) _________ on the boy when she was alive.

This time at the (4)_________, the author felt differently.

She would

always found

something

(5) _______

even in some

unpleasant situation.

She was a

respectful woman

who never (6)

________ off her

talent in business.

She had a

strong will

and would

never (7)

______ her

career till she died.

The author

was in

deep

 (8) ____ at the

moving situation.

The author has changed his (9) ________

on teenagers

through this

funeral ceremony.

The only

problem with

the young is

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(10)________

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