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( )16. Trees are __________. We must do something to stop that. A. dangerous B. in dangerous C. danger D. in danger ( )17. ________a reporter, I will meet many interesting people. A. Like B. As C. To D. For ( )18. Some scientists are trying to make robots _________like humans. A. think B. thought C. thinking D. to think ( )19. __________the students in our school walk to school every d ay. A. Nine hundred B. Nine hundreds C. Hundred of D. Hundreds of ( )20. Could you please tell me ____________? A. what will the future like B. what the future will be like C. how do you think of the movie D. how you think of the TV play 二、 完形填空 。 Space travel( 旅行 )__1__exciting, doesn’t it? Now if you have enoughmoney, you can go to space to see our __2__. You can stay in space for a few days and __3__ some special (特殊的 ) food which is for astronauts. In the future, space travel may be more exciting. People can travel in space and get to other __ 4__. Today, if you want to go to Mars (火星 ), how __5__ do you think it will take? That will be a long trip. Even in the best spaceship, it will __6__ aboutone year. In the future,that will not be a problem. Spaceships can travel very__7__. Perhaps we __8__use the spaceships at all. We may use the wormhole(蟲洞 ). I t’s like a gate (門 ). Once we get __9 __ the gate, we will arrive at another place far away from the earth. It may take a few minutes. Science develops(發(fā)展 ) very fast. We believe that one day in the future, the dream of traveling from one star to another will __10__. ( )1. A. smells B. does C. sounds D. looks ( )2. A. city B. earth C. school D. home ( )3. A. eat B. buy C. cook D. drink ( )4. A. stars B. countries C. villages D. mountains ( )5. A. old B. much C. long D. often ( )6. A. have B. use C. make D. take ( )7. A. fast B. slowly C. lonely D. early ( )8. A. didn’t B. won’t C. wasn’t D. may not ( )9. A. up B. on C. to D. through ( )10. A. e