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　　Sometimes in the month of November, a special event happens in the sky that observers may remember for a lifetime. The event is more than a meteor shower(流星雨) . It is a meteor storm .

　　Meteors are pieces of rock from space that burn up in our atmosphere(大气) . Meteor showers happen when the Earth passes through a large amount of space material during its orbit (按轨道运行) around the sun.

　　However, thousands of meteors fall during a meteor storm. Some of them may briefly shine brighter than any star in the sky.

　　The Leonid meteor shower happens every November. In most years, it is not unusual. Leonid meteors fall at an average rate of only fifteen each hour. But every thirty-three years art object passes through our solar system(太阳系) that changes the Leonid meteor shower.

　　A comet(彗星) is a large body of gas, ice and rock. Comets leave behind these materials as they orbit the sun. Each year around November 18th, the Earth passes through material left behind by a comet called Tempel-Tuttle .

　　In the February of 1998, comet Tempel-Tuttle returned to the inner solar system. Astronomers(天文学家) have found that the Leonid meteor shower can become very active for about five years after the appearance of that comet.

　　Astronomers also have discovered that each appearance of comet Tempel-Tuttle leaves behind a different path of material. This discovery has permitted astronomers to know when the Leonid meteor shower may be most intense. Some astronomers believe the Leonids this month may be a meteor storm .

　　In 1833, observers in the eastern United States saw an intense meteor storm. One person estimated that meteors fell at a rate of ten-thousand an hour above West Point, New York. In 1966, people in the western United States saw another intense Leonid meteor storm.

　　This year, astronomers believe that there will he two periods of heavy meteor activity starting on November 18th. At Ten Hours Universal Time, observers in North America should see a large number of meteors .

　　Another period of meteor activity should happen at about Eighteen Hours Universal Time. Observers in East Asia and western Australia will see it best. Astronomers who have researched the Leonids say the best chance to see a meteor storm may he this year and next year.

1．This passage mainly tells us about a kind of ________.

[　　]

A．stranger weather

B．strange material

C．atmospheric phenomenon(大气现象)

D．comet called Tempel-Tuttle

2．The writer thinks that when people see a meteor storm they will be ________.

[　　]

3．When a meteor storm happens, winch of the following will NOT happen?

[　　]

A．Rocks from space run into our atmosphere.

B．The Earth passes through a large amount of space material.

C．A comet orbits the Earth.

D．Meteors fall heavily.

4．How do astronomers know the Leonid this month may be a meteor storm?

[　　]

A．From the appearance of comets .

B．From the different types of Tempel-Tuttle when a comet appears.

C．Because the Tempel-Tuttle returned to the inner solar system.

D．Because every thirty-five years an object passes through materials left by the Tempel-Tuttle.

China’s second manned（人造的） space flight will be done by two astronauts（宇航员） over five days in 2005. “Shenzhou-VI will be sent into space sometime in 2005,” said Zuo Saichun, a spokesperson of the China Aerospace Science and Technology (CAST). “The spacecraft（宇宙飞船） will make new breakthroughs（突破性进展） in China’s manned space technology.”

    Unlike Shenzhou-V, a little more than a year ago (in October, 2003), the next flight will see two astronauts fly in space for five days. Their capsule (太空舱) is designed to be capable（能够）of orbiting（绕轨道运行） for a whole week, the spokesperson said. “For the first time, astronauts will enter and live in the orbital module（舱） of the spacecraft to do scientific experiments,” said a statement from CAST. CAST did not say what those experiments will be.

    In Shenzhou-VI, scientists have changed the spacecraft’s configuration (构形) to reduce its weight, and tried to improve the performance of on-board equipment. They have also worked to make sure of the energy supply of the spacecraft and further improve its safety. So far, scientists have worked out ways to solve problems on environmental control and life support. Shenzhou-VI will be sent into orbit atop（在……顶上） a Long March 2F rocket.

    Meanwhile, a model of the Chang’e-1 satellite is expected to be sent to orbit the moon in two years. The satellite, part of the three-stage programme, would be followed by the landing of an unmanned vehicle on the moon in the second stage by 2010 and collecting samples（样品） of lunar soil by 2020 in the final stage, according to Sun Laiyan, director of the China National Space Administration.

1.. Which of the following about Shenzhou-VI is NOT true?

　　   A. It will be sent into space in 2005.

　　   B. It is capable of orbiting for two weeks.

　　   C. It will be sent into orbit atop a Long March 2F rocket.

　　   D. It will be sent into space with two astronauts.

2.. According to the passage, the following problems should be solved before Shenzhou-VI is sent into space EXCEPT ______.

　　   A. environmental control     B. energy supply

　　   C. life support              D. lunar soil collecting

3.. Which of the following does NOT belong to the three-stage programme?

　　   A. Shenzhou-VI’s being sent into space.

　　   B. A model of the Chang’e-1 satellite will be sent to orbit the moon.

　　   C. The landing of an unmanned vehicle on the moon.

　　   D. Collecting samples of lunar soil.

4.. The passage mainly tells us ______.

　　   A. some problems need solving before Shenzhou-VI is sent into space

　　   B. Shenzhou-VI will be sent into space in 2005

　　   C. what China’s space programme is

　　   D. how China’s three-stage programme is carried out

China’s second manned（人造的） space flight will be done by two astronauts（宇航员） over five days in 2005. “Shenzhou-VI will be sent into space sometime in 2005,” said Zuo Saichun, a spokesperson of the China Aerospace Science and Technology (CAST). “The spacecraft（宇宙飞船） will make new breakthroughs（突破性进展） in China’s manned space technology.”
Unlike Shenzhou-V, a little more than a year ago (in October, 2003), the next flight will see two astronauts fly in space for five days. Their capsule (太空舱) is designed to be capable（能够）of orbiting（绕轨道运行） for a whole week, the spokesperson said. “For the first time, astronauts will enter and live in the orbital module（舱） of the spacecraft to do scientific experiments,” said a statement from CAST. CAST did not say what those experiments will be.
In Shenzhou-VI, scientists have changed the spacecraft’s configuration (构形) to reduce its weight, and tried to improve the performance of on-board equipment. They have also worked to make sure of the energy supply of the spacecraft and further improve its safety. So far, scientists have worked out ways to solve problems on environmental control and life support. Shenzhou-VI will be sent into orbit atop（在……顶上） a Long March 2F rocket.
Meanwhile, a model of the Chang’e-1 satellite is expected to be sent to orbit the moon in two years. The satellite, part of the three-stage programme, would be followed by the landing of an unmanned vehicle on the moon in the second stage by 2010 and collecting samples（样品） of lunar soil by 2020 in the final stage, according to Sun Laiyan, director of the China National Space Administration.
【小题1】. Which of the following about Shenzhou-VI is NOT true?
　　  

A．It will be sent into space in 2005.

B．It is capable of orbiting for two weeks.

C．It will be sent into orbit atop a Long March 2F rocket.

D．It will be sent into space with two astronauts.

A．Shenzhou-VI’s being sent into space.

B．A model of the Chang’e-1 satellite will be sent to orbit the moon.

C．The landing of an unmanned vehicle on the moon.

D．Collecting samples of lunar soil.

Millions of years ago dinosaurs (恐龙)lived on the earth. In the days of dinosaurs the whole earth was warm and wet. There were green forests and they could find enough to eat. Later, parts of the earth became cold and dry, and the forests there died. Then dinosaurs could not find enough to eat. This must be one reason why dinosaurs died out.

  We can guess another reason. New kinds of animals came on the earth. Some had big brains and were fast and strong. They could kill dinosaurs.

  There may be other reasons that we don’t know about yet. Scientists are trying to make more discoveries about dinosaurs.

  Dinosaurs were of many sizes and shapes(形状)。Some were as small as chickens, while some were about 90 feet long.

  There were also terrible fights between dinosaurs. They might have happened more than 100 million years ago. Though there was no man to see any of the fights, we can be told by the animal’s footprints(足迹)that fight did take place.

1．According to the passage, dinosaurs did exist (存在) only　　   on the earth.

A. for millions of years

B. millions of years ago

C. more than 100 million years ago

D. when it was warm and wet somewhere

2．One reason why dinosaurs died out is that　　   .

A. there were too many dinosaurs

B. parts of the earth became cold and dry

C. the dead forests there could not supply them with enough food

D. they couldn’t find enough to eat

3．One more reason may be that　　   .

A. new kinds of animals came on the earth

B. some fast and strong animals with big brains could kill them

C. some dinosaurs were as small as chickens

D. some big dinosaurs died in the fights

4．We can see from this passage　　   .

A. scientists are trying to make some dinosaurs

B. dinosaurs are dangerous enough

C. dinosaurs are worth studying

D. scientists know nothing about dinosaurs

5．That terrible fights can be explained by　　   .

A. footprints of the animals

B. imagination (想象)

C. rocks and forests

D. dinosaur’s eggs

For thousands of millions of years the moon has been going round the earth. At that time, the moon was the 　36 satellite(卫星)of the earth. Today, 　37 , the earth has many other satellites. All of them are 38 by man. These man-made satellites are very much smaller than the moon. However, some of them will still be going 39 the earth thousands of years from now.

Man-made satellites don’t 40 because they are going too fast to do so. As they speed along, they 41 to go straight off into space. They 42 out of the earth, or its gravity, which 43 them from doing this. As a result, they travel in an orbit(轨道)round the earth.

If a man-made satellite travels about at a certain height, it can keep going 44 round the earth, just like the moon. This is 45 it is above the atmosphere(大气), and there is nothing to 46 it down. If it travels 47 than that, it will be slowed down so much that it will 48 the earth.

Men have 49 spaceships to the moon and to the two 50 planets Mars(火星) and Venus(金星). By putting a camera on 51 the spaceship to the moon, men have been able to 52 photographs of the other side of the moon. This side is always 53 from us as the moon 54 the earth. The 55 were later transmitted by radio to the earth. They showed that the other side of the moon is very much the same as the side that turns towards us.

36. A. first　　　　　　 B. second　　　　　　　　　C. last　　　　　　　　　　 D. only

37. A. then　　　　　　B. however　　　　　 　 C. though　　　　　　　　 D. so

38. A. found　　　　　B. discovered　　　　　　C. made　　　　　　　　　 D. sent

39. A. with　　　　　 B. round　　　　　　　　　 C. behind　　　　　　　　 D. after

40. A. fall　　　　　　 B. rise　　　　　　　　　　　　C. break　　　　　　　　 D. stop

41. A. want　　　　 B. wish　　　　　　　　　 C. hope　　　　　　　　　 D. tend

42. A. pull　　　　　 B. push　　　　　　　　　　 C. take　　　　　　　　　　 D. launch

43. A. protects　　B. keeps　　　　　　　　　　C. makes　　　　　　　　 D. discourages

44. A. in and in　 B. on and on　　　　　　 C. out and out　　　　　D. up and up

45. A. because　 B. why　　　　　　　　　　　 C. whether　　　　　　　 D. when

46. A. hand　　　　 B. force　　　　　　　　　 C. slow　　　　　　　　　　 D. bring

47. A. higher　　　 B. longer　　　　　　　　　　 C. more　　　　　　　　　 D. lower

48. A. leave away　　　　　 B. fall to　　 C. go after　　　　　　　　 D. knock over

49. A. gave　　　　 B. offered　　　　　　　　　　C. sent　　　　　　　　　 D. drove

50. A. nearest　　 B. smallest　　　　　　　　　C. biggest　　　　　　 D. closest

51. A. board　　　 B. right　　　　　　　　　　 C. left　　　　　　　　　　 D. top

52. A. form　　　　 B. film　　　　　　　　　　　　C. catch　　　　　　　 D. take

53. A. far　　　　　　　B. hidden　　　　　　　　　C. different　　　　　　 D. separated

54. A. leads　　　　　 B. obeys　　　　　　　　　 C. circles　　　　　　　 D. pursues

55. A. information　 B. letters　　　　　　　　　C. sounds　　　　　　 D. photos