高二英语第十四单元Satellites（卫星）

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43. We have worked out the plan and now we must put it into .
A. fact B. reality C. practice D. deed
44. Peter was very angry, and he gave his son a good .
A. teaching B. beating C. chance D. learning
45. None of them could tell the between those two words.
A. difference B. difficulty C. part D. different
46. How did the birds find their way on the long .
A. trip B. travel C. visit D. journey
47. Tom tied the horse to the tree with a .
A. line B. string C. rope D. thread
48. The bat left the birds and went over to the beasts.
A. in hurry B. hurry up C. in a hurry D. in so hurry
49. I don’t have any but to do as you tell me .
A. way B. choice C. chance D. means
50. My of hearing is not so good as it used to be.
A. strength B. sense C. power D. skill
三、完形填空
Scientists have always wanted to know more about the other worlds in space . They have looked at them (1) telescope and (2) this way they have found out (3) . They know , for example , many facts about the moon .
The moon is about 384,000 kilometres (4) the earth . A plane can not fly to the moon because there isn’t enough air . But a rocket can fly even when there is no air .
“How does a rocket fly ?”If you want to know , get a balloon and (5) blow it up (6) it is quite big . Do not (7) the neck of the balloon . Let it go (8) and see (9) happens . The balloon (10) through the air very quickly . The air inside the balloon (11) out . It rushes out through the (12) balloon and this pushes the balloon through the air . It does not need wings (13) .
This is (14) a rocket (15) . It is not made of rubber like a balloon , of course . It is made of metal . The metal (16) not be heavy (17) it must be very strong . A gas is put inside the rocket . When the gas is hot enough , it rushes out of the open end of the rocket , and pushes it (18) the air .
Rockets can fly far out into space . Rockets with men inside them have already (19) the moon . Someday rockets may be able to go (20) in space .
1. A. through B. towards C. across D. into

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www.350xue.com 2. A. at B. up C. in D. by
3. A. a lot of B. lots of C. a great deal of D. a great deal
4. A. away far B. away from C. far from D. far to
5. A. then B. first C. at last D. last.
6. A. when B. while C. until D
7. A. tie up B. take up C. put up D. hold up
8. A. carefully B. slowly C. suddenly D. quickly
9. A. that B. what C. which D. whether
10. A. go up B. going up C. will fly off D. flying off
11. A. try to get B. trying to get C. tried to get D. tries to get
12. A. neck B.body C. mouth D. nose
13. A. to fly B. flying C. its own D. of it
14. A. what B. how C. when D. where
15. A. runs B. goes C. works D. flies
16. A. shall B. may C. can D. must
17. A. but B. and C. so D. therefore
18. A. in B. into C. from D. towards
19. A. got B. arrived C. reached D. reached
20. A. anywhere B. everywhere C. somewhere D. nowhere
四、阅读理解
Eating In Space
Eating in space is different from eating on earth . The food that astronauts carry with them does not look like the food you eat on earth .
Some food is carried in closed bags . It is cooked and frozen before the astronauts get it . All the water is removed from the food . In the space capsule (密封座舱) , the astronauts puts the water back . He “shoots”hot or cold water into the food bag with a special gun . He eats the food through a small hole in the bag .
Other foods come in bite sizes . The astronauts puts a whole piece in his mouth at a time . There can be no crumbs (碎屑) . Crumbs would float around the capsule and get in the way . Meat , cake , and cereal (谷类) often come in bite-sized pieces .
Astronauts cannot drink water from open cups . The water would float in drops in the air . The water is put in the special gun . The astronaut shoots the water into his mouth .
Eating in space is not easy . Astronauts must learn to eat this way .
1. Eating in space is .
A. no easier than that on earth B. as easy as that on earth
C. quite different from that on earth D. not so difficult as that on earth
2. When the astronauts get some food they .
A. cook it before they eat it
B. freeze it before they eat it
C. remove the water before they eat it
D. eat it through a small hole in the bag
3. The phrase “bite size”in the third paragraph means the size of food which is .
A. too big to be eaten at a time
B. too small for the astronauts to hold it
C. there is no crumbs at all
D. small enough to be eaten at a time
4. Why can’t astronauts drink water from cups ?
A. It would float in drops in the air .
B. The cups would fly away into space .
C. The water would float out of the spaceship .
D. The astronauts can only have water in solid form .
5. Which of the following is NOT RIGHT ?
A. Crumbs floating around would bring trouble .
B. Eating in space is not so different as we think .
C. The astronauts put the water back before they eat the food .
D. The food the astronauts eat doesn’t look like what we eat .
（B）
Between 1953 and 1960, 110 people in Japan’s Minimata Bay area died mysteriously. Studies showed that people had eaten fish in which quantities of mercury(汞)were found. Where did it come from? It was poured into the bay by a plastics plant. The Japanese government closed that plant and started strictly controlling the use disposal(处理)of mercury compounds(化合物).But this didn’t prevent another terrible event.
In 1965, 26 people at Nigata, Japan, were struck by mercury poisoning. Five died. All of them had eaten fish with mercury in it. And again it was caused by a plastics plant.
Events like these are not limited to agriculture or plastics plants. Because of such events, however, it is clear that we must maintain a close watch over our practices concerning poisons, foods and water. Indeed, in our industrial age close watch may forever be the price of health.
6. Many people in the bay area died _________.

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高二英语第十四单元Satellites（卫星）