We happen to  　　age.

A.be the same　　　　　　　　　　B.be of an

C.have the same　　　　　　　　　D.have an

In July 1994 Jupiter, the largest planet in our solar system, was struck by 21 pieces of a comet（彗星）. When the fragment（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 2094. It has been announced that a comet is heading towards the Earth. Most of it will miss our planet, but two fragments will probably hit the southern part of the Earth. The news has caused panic.

       On 17 July, a fragment four kilometers wide enters the Earth’s atmosphere with a huge explosion. About half of the fragment is destroyed. But the major part survives and hits the South Atlantic at 200 times the speed of sound. The sea boils and an enormous wave is created and spreads. The wall of water rushes towards southern Africa at 800 kilometers an hour. Cities on the African coast are totally destroyed and millions of people are drowned. The wave moves into the Indian Ocean and heads towards Asia.

       Millions of people are already dead in the southern part of the Earth, but the north won’t escape for long. Tons of broken pieces are thrown into the atmosphere by the explosions. As the sun is hidden by clouds of dust, temperatures around the world fall to almost zero. Crops are ruined. Wars break out as countries fight for food. A year later civilization has collapsed. No more than 10 million people have survived.

       Could it really happen? In fact, it has already happened more than once in the history of the Earth. The dinosaurs（恐龙）were on the Earth for over 160 million years. Then 65 million years ago they suddenly disappeared. Many 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 extinct. Will we meet the same end?

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

The whole mankind becomes extinct.

All the coastal cities in African are destroyed.

The whole world becomes extremely cold.

The visit of the comet results in wars.

Why does the author mention dinosaurs at the end of the passage?

A. Because they could only live in the warm climate.

B. Because they once dominated the Earth.

C. Because dinosaurs and humans never live in the same age.

D. Because their extinction indicates future disasters

In writing the passage, the author intends to __________.

A. give an accurate description of the possible disaster in the future

B. warn of a possible disaster in the future

C. tell the historical development of the Earth

D. prove that humans will sooner or later be destroyed

It can be concluded that the passage is most probably part of a(n) __________.

A. horror story                                                      B. news report

C. article of popular science                                     D. research paper

   It is true that a smile means the same thing in any language. So does laughter or crying. There are also a number of clear similarities in the way different animals show the same feeling. Dogs, tigers and humans, for example, often show their teeth when they are angry. This is probably because such behavior patterns are inherited (遗传) rather than learned.

　　Fear is another emotion that is shown in much the same way all over the world. In Chinese and in English literature, a phrase like “he went pale and begin to tremble (颤抖)”suggests that the man is either very afraid or he has just got a very big shock. However, “he opened his eyes wide” is used to suggest anger in Chinese whereas in English it means surprise. In Chinese surprise can be described in a phrase like “they stretched out（伸出）their tongues”! Sticking out your tongue in English is an insulting（侮辱）or expresses disgust.

　　Even in the same culture, people differ in ability to understand and express feelings. Experiments in America have shown that women are usually better than men at recognizing fear, anger, love and happiness on people’s faces. Disgust, contempt (蔑视) and suffering seem to be the most difficult emotions for people everywhere either to recognize or to express. Other studies show that older people usually find it easier to recognize or understand body language than younger people do. And psychologists (心理学家) such as E.G. Beier have also shown that some people often give the completely impression of how they feel. For example, they try to show love but in fact communicate dislike. Or when they want to show interest, they give the impression that they don’t care. This can happen even among close friends and members of the same family. In other words, what we think we are communicating through language, voice, face and body movements may be the exact opposite of what for people understand.

According to the passage, even in different cultures the most easily recognized emotion is    .

       A．anger       B．dislike      C．happiness  D．surprise

Experiments show that easier understanding of words and gestures has something to do with your           .

       A．age and sex             B．love and cultural differences

       C．impressions about the speaker D．emotional state

When we communicate with people,        .

       A．we know exactly what they mean while they express their emotions

       B．we sometimes misunderstand each other

       C．we usually mislead them by expressing the opposite of our feeling

       D．it seems much mere difficult to understand body language than language

Which of the following statements is NOT true according to the passage?

       A．When we communicate our real emotions, we many cause misunderstanding to others.

       B．Different people in different cultures may have different ways to understand one gesture.

       C．Some people are likely to hide their real feelings and express them in the opposite way.

       D．What we say does always mean the same thing as the gestures we make.

The underlined word “disgust” in Paragraph 2 probably means “     ” in this passage.

       A．strong dislike   B．friendliness      C．love  D．sickness