As the plane came down through the clouds, green fields and white houses came into ____.

 　 A. light            B. sight　 　　 　　 C. eyes　　　 　　 D. effect

 

阅读下面短文，掌握其大意，然后从11～30各题所给四个选项(A, B, C 和 D)中选出最佳选项.

　　The night was dark, though sometimes the moving clouds allowed a star or two to be seen in the sky. The poor men held on to any bit of wood they could find. They called to the Marie for 1 , but she was far 2 the reach of the human voice. At one o'clock in the morning, the water was getting 3 , and a strong 4 had begun to blow. Suddenly 5 were seen in the distance; another ship! The shouts of the swimmers were heard on board, and willing hands pulled them out of the water. The 6 of the ship that had so 7 arrived on the scene in time to save their lives was Ellen. What had brought her to the exact spot through the 8 and the pathless sea? Her captain had known 9 about the wreck(沉船) and had indeed attempted to sail away from it. But let him speak for himself.

　　“I was forced by the wind,”he said long afterwards,“to 10 my course(航道). Just as I did it, a small 11 flew across the ship once or twice and then 12 at my face. I took 13 of this until exactly the same thing happened at a 14 time, which caused me to think it rather 15 , while I was thus 16 it, the same bird for the third time, made its appearance and flew 17 in the same way as before. I was then 18 to change my course back to the original(原来的) one. I had not gone far 19 I heard strange noises; and when I tried to 20 where they came from, I found I was in the middle of people who had been shipwrecked. I immediately did my best to save them.”

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阅读下列短文, 从所给的四个选项中, 选出最佳答案。

　　    What is color? Why do some things look red, others green, others blue?

    Color is caused by reflected (反射) light rays. We see color because objects reflect light. Something that is red reflects mostly red light. White objects reflect all colors of light. Black objects do not reflect any light.

　　     What happens to the colors of light that are not reflected? They are absorbed by the object. The darker the color is, the less light is reflected and the more light is taken in. Light that is absorbed is turned into heat. For this reason, dark-colored clothes are warmer in the sunlight than lighter-colored clothes.　　

1. Color is ________.　　

[    ]

A. the object itself　　　　　　

B. your sense of sight　　　　

C. the light around the object　　

D. reflected light　　

2. The more light an object reflects, the ________ the object's color is.　　

[    ] 　　

A. light　　  B. dark　　

C. lighter    D. blacker　　

3. Which of the following is untrue?　　

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A. Red objects reflect red light.　　

B. Green objects reflect green light.

C. White objects reflect all light. 　　

D. Black objects reflect black light.　　

4. Which of the following gets hot slowest if put in the sunlight?　　

[    ]

A. coal　　　　 B. gold　　

C. copper　　   D. silver　　

5. If you want to be warm, you should ___________.　　

[    ]

A. wear black clothes　　

B. wear more clothes　　　　

C. wear light colored clothes

D.wear white clothes that reflect all colors of light

The star performer of comic dialogue is full of humor, who is able to ______an occasion whenever _____ go wrong with his humorous performances

　　 A. light up; things　 B. brighten up; things　 C. amuse; the things　 D. entertain; things

 

阅读下面短文，掌握其大意，然后从11～30各题所给四个选项(A, B, C 和 D)中选出最佳选项.

　　The night was dark, though sometimes the moving clouds allowed a star or two to be seen in the sky. The poor men held on to any bit of wood they could find. They called to the Marie for 1 , but she was far 2 the reach of the human voice. At one o'clock in the morning, the water was getting 3 , and a strong 4 had begun to blow. Suddenly 5 were seen in the distance; another ship! The shouts of the swimmers were heard on board, and willing hands pulled them out of the water. The 6 of the ship that had so 7 arrived on the scene in time to save their lives was Ellen. What had brought her to the exact spot through the 8 and the pathless sea? Her captain had known 9 about the wreck(沉船) and had indeed attempted to sail away from it. But let him speak for himself.

　　“I was forced by the wind,”he said long afterwards,“to 10 my course(航道). Just as I did it, a small 11 flew across the ship once or twice and then 12 at my face. I took 13 of this until exactly the same thing happened at a 14 time, which caused me to think it rather 15 , while I was thus 16 it, the same bird for the third time, made its appearance and flew 17 in the same way as before. I was then 18 to change my course back to the original(原来的) one. I had not gone far 19 I heard strange noises; and when I tried to 20 where they came from, I found I was in the middle of people who had been shipwrecked. I immediately did my best to save them.”

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