In July 1994 Jupiter, the largest planet in our solar system, was struck by 21 pieces of a comet (彗星). When the fragments (碎片) landed in the southern part of the giant planet, the explosions(爆炸) were watched by scientists here on the 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(巨大的) wave is created and spreads. The wall of water rushes towards southern Africa at 800 kilometres 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(崩溃). 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 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?

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

A. The whole world becomes extremely cold

B. All the coastal cities in Africa are destroyed

C. The visit of the comet results in wars

D. The whole mankind becomes extinct

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

A. Because they could only live in the warm climate

B. Because their extinction indicates future disasters

C. Because they once dominated(控制) the earth

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

3. In writing the passage, the author intends to ______.

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

B. prove that humans will sooner or later be destroyed

C. warn of a possible disaster in the future

D. tell the historical development of the Earth

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

A. article of popular science      B. news report

C. research paper                      D. horror story

The young boy and his father sat quietly watching the snow fall on a snowy Saturday afternoon.

“Dad, my friend told me that every snowflake is  36   . But they look all the same to me. How can we tell?” the child asked.

Dad felt it was his  37 to give a more satisfying answer. “Son, snowflakes are like people. We are each   38 in a very special way. We can test it right now,” he said.

The child stood up, put out his hands, and  39 as snowflakes landed on his gloves. “These snowflakes are all different on my gloves, but those in the yard look the same. Together they are even more_ 40 and striking. Then if people are like snowflakes, why don't they    41 ?”

“Choice,”Dad said. "Their choices  42  them what they are.”

“  43  choice is a bad thing?” the boy asked.

“Oh, no. Only when we choose the 44 things.”

“How do we tell right from wrong?" the child asked.

Dad was given the chance to build upon the foundation of his son's  45  . He reached down and began to  46  with the snow. He  47  the snow into two sides, three large snowballs on one side and several smaller ones on the other.

“Which side did the right thing?” he asked the boy.

The child looked at both sides but 48   answer. Then Dad placed the three larger snowballs on top of each other.

“It’ s a snowman! The side 49  made me snowman!” the boy replied with  50

Yes, all these people came together and recognized how special each of them was, so they joined in a(n) 51   to build up mankind,” Dad said.                    

The child then stood up and  52 an arm full of the smaller snowballs. One by one he began to throw them at the other small piles of snow. He said,”This is what happens when people can't work together. They have a(n)  53  .”

Dad was shocked. He stood up, lifted the boy and  54 him tightly, whispering to him, “I hope that your world will learn to work and live together. I hope you will make the right   55 

and learn to build the best snowman ever.”

1.                A．similar          B．different        C．freezing D．special

2.                A．challenge       B．trouble         C．responsibility  D．position

3.                A．private         B．associated       C．unique   D．isolated

4.                A．inspected       B．watched        C．glanced   D．glared

5.                A．beautiful        B．effective        C．comfortable   D．significant

6.                A．get along       B．take care        C．cheer up D．break up

7.                A．remain         B．appear         C．become  D．make

8.                A．Though         B．However        C．So   D．While

9.                A．exact          B．coincident       C．fortunate D．wrong

10.               A．interest        B．concern        C．worry D．faith

11.               A．communicate    B．work           C．mix   D．relate

12.               A．separated       B．divided         C．distinguished   D．parted

13.               A．couldn' t        B．shouldn' t       C．wouldn' t  D．needn' t

14.               A．that           B．what           C．how  D．when

15.               A．disappointment  B．frustration      C．enthusiasm D．humour

16.               A．power         B．effort          C．organization    D．attempt

17.               A．gathered       B．sorted         C．threw D．formed

18.               A．war           B．debate         C．agreement D．negotiation

19.               A．trembled       B．swung          C．pulled D．held

20.               A．steps          B．turns          C．choices   D．points

In July 1994 Jupiter, the largest planet in our solar system, was struck by 21 pieces of a comet (彗星). When 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 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 kilometres 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 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?

【小题１】55.Which of the following is NOT TRUE according to the author's description of the disaster in 2094?

A. The whole world becomes extremely cold

B. All the coastal cities in Africa are destroyed

C. The visit of the comet results in wars

D. The whole mankind becomes extinct

【小题２】56.Why does the author mention dinosaurs at the end of the passage?

A. Because they could only live in the warm climate

B. Because their extinction indicates future disasters

C. Because they once dominated the earth

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

【小题３】57.In writing the passage, the author intends to ______.

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

B. prove that humans will sooner or later be destroyed

C. warn of a possible disaster in the future

D. tell the historical development of the Earth

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

A. article of popular science      B. news report

C. research paper       D. horror story

The young boy and his father sat quietly watching the snow fall on a snowy Saturday afternoon.
“Dad, my friend told me that every snowflake is  36   . But they look all the same to me. How can we tell?” the child asked.
Dad felt it was his  37 to give a more satisfying answer. “Son, snowflakes are like people. We are each   38 in a very special way. We can test it right now,” he said.
The child stood up, put out his hands, and  39 as snowflakes landed on his gloves. “These snowflakes are all different on my gloves, but those in the yard look the same. Together they are even more_ 40 and striking. Then if people are like snowflakes, why don't they    41 ?”
“Choice,”Dad said. "Their choices  42  them what they are.”
“  43  choice is a bad thing?” the boy asked.
“Oh, no. Only when we choose the 44 things.”
“How do we tell right from wrong?" the child asked.
Dad was given the chance to build upon the foundation of his son's  45  . He reached down and began to  46  with the snow. He  47  the snow into two sides, three large snowballs on one side and several smaller ones on the other.
“Which side did the right thing?” he asked the boy.
The child looked at both sides but 48   answer. Then Dad placed the three larger snowballs on top of each other.
“It’ s a snowman! The side 49  made me snowman!” the boy replied with  50
Yes, all these people came together and recognized how special each of them was, so they joined in a(n) 51   to build up mankind,” Dad said.                    
The child then stood up and  52 an arm full of the smaller snowballs. One by one he began to throw them at the other small piles of snow. He said,”This is what happens when people can't work together. They have a(n)  53  .”
Dad was shocked. He stood up, lifted the boy and  54 him tightly, whispering to him, “I hope that your world will learn to work and live together. I hope you will make the right   55 
and learn to build the best snowman ever.”

      In July 1994 Jupiter, the largest planet in our solar system, was struck by 21 pieces of  comet(彗星).When the fragments(碎片)landed in the southern part of the giant planet, the explosions were watched by scientist 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 waves 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 believed 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?

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

       A. The whole world becomes extremely cold.

       B. All the coastal cities in Africa are destroyed.

       C. The whole mankind becomes extinct.

       D. The visit of the comet results in war.

2. Why does the author mention dinosaur 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 their extinction indicates future disasters.

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

3. In writing the passage, the author intends to ____.

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

       B. prove that humans will sooner or later be destroyed

       C. tell the historical development of the earth

       D. warn of a possible disaster in the future

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

       A. horror story                                   B. news report

       C. research paper                               D. article of popular science