全國公共英語二級考試精粹試題

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　　閲讀下列短文,回答題目.

In July l994 Jupiter，the largest planet in our solar system，was struck by 21 pieces of a comet(彗星) the fragments(碎片)landed in the southern part of the giant planet，the explosions were watched by scientists here on earth。But what if our own planet was hit by a comet?

The year is has been announced that a comet is heading towards the of it will miss our planet，but two fragments will probably hit the southern part of the news has caused panic.

On 17 July，a fragment four kilometres wide enters the Earth’s atmosphere with a huge t half of the fragment is destroyed.‘But the major part survives and hits the South Atlantic at 200 times the speed of sea boils and all enormous wave is created and spreads.

The wall of water rushes towards southern Africa at 800 kilometres a、n es on the African coast are totally destroved and millions of people are wave moves into the Indian Ocean and heads towards Asia.

Millions of people are akeady dead in the southern part of the the north won’t escape for of broken pieces are thrown into the atmosphere by the the sun is hidden by clouds of dust，temperatures around the world fall to almost s are break out as countries fight for food.A year later more than 10 million people have survived.

Could it really happen?In fact，it has akeady happened more than once in the history of the dinosaurs(恐龍)were on the Earth for over 160 million 65 million years ago they suddenly scientists believe that the Earth was hit by a space fragment.

The dinosaurs couldn’t survive in the cold climate that followed and they became we meet the same end?

1. Which of the following is NOT TRUE according to the author’s description of the disaster in 2094?

whole world becomes extremely cold.

the coastal cities in Africa are destroyed.

whole mankind becomes extinct.

visit of the comet results in wars.

參考答案：C

參考解析：

答案及解析

C【解析】推理判斷題。作者在這篇科幻小説中描述了2094年7月17日彗星撞擊地球后的情形。在倒數的第二段作者説，A yearlater civilization has more than l0 million people havesurvived.而不是人類在地球上滅絕了。extinct意為“滅絕”。所以正確的答案為C。

writing the passage，the author intends to__________.

an accurate description of the possible disaster in the future

e that humans will sooner or later be destroyed

the historical development of the Earth

of a possible disaster in the future

參考答案：D

參考解析：D【解析】推理判斷題。在這篇短文中，作者講述了2094年彗星撞擊地球后可能產生的`災難，目的是為了警告人們在未來地球可能會遭受災難。所以正確的答案為D。