2. 这种新能源成本低,而且用之不尽。
The new kind of energy costs very little and will never.
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2. I shall give you the book tomorrow.
You the book tomorrow.
The book you tomorrow.
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Robot scientists are not just trying to make robots look like people. For example,there are already robots w 1 in factories. These robots look more like huge arms. They do s 2 jobs over and over again. People would not like to do such jobs and would get bored. But robots will never get bored. In the f 3 ,there will be more robots e 4 yand humans will have,1 5 work to do. New robots will have many different s 6 Some will look,like humans,and others might look like snakes. After an earthquake,a snake robot could help look for people under b 7 ' . That may not seem possible now,but computers,space r 8 and even electric toothbrushes seemed i 9 a hundred years ago. We n 10 know what will happen in the future.
1. 2. 3. 4. 5.
6. 7. 8. 9. 10.
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() 6. They were all tired,but of them stopped working.
A. any B. none C. neither D. no
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10. Scientists have found new ways to use (能源) from the sun,wind and water.
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() 6. (2015 •沈阳) Bob has got good exam results. His parents are proud of his .
A. success B. chance C. idea D. dream
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() 13. 一Who do you live ? 一I live with my parents the centre of the town.
A. in;with B. with;in C. to;with D. for;in
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