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          5. What's the topic of the text?
             A. The dangers of rockets.
             B. The development of rockets.
             C. The advantages of rockets.
             D. The invention of rockets,
          			
          


			
		
          
		
				
          
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          4. It was quite right for Yuan Longping to think that the key	people was to have more rice and to produce it more quickly.
             A. to feeding   B. to feed
             C. of feeding   D. of feed
          

			
          

			
          
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          IV.完形填空
          A successful scientist is generally a good observer. He makes full 1 of the facts he observes. He doesn’t accept ideas which are not 2 on obvious facts,and therefore refuses to accept authority (X 威) as the only 3 for truth. He always 4 ideas carefully and makes experiments to prove them.
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          1. A. use   B. time   C. speed   D. trust
          2. A. worked   B. based   C. lived   D. written
          3. A. reason   B. cause   C. advice   D. result
          4. A. thinks   B. checks   C. has   D. learns
          5. A. natural   B. physical   C. ancient   D. modern
          6. A. date   B. keep   C. look   D. take
          7. A. study   B. time   C. year   D. birth
          8. A. both   B. each   C. between   D. among 9 . A. Schools   B. Ages   C. Days   D. Countries
          10. A. in   B. with   C. to   D. by
          11. A. did   B. made   C. took   D. gave
          12. A. who   B. when   C. that   D. where
          13. A. ways   B. degrees   C. levels   D. chance
          14. A. truths   B. problems   C. people   D. subjects
          15. A. slowly   B. rapidly   C. lightly   D. heavily
          16. A. when   B. because   C. although   D. if
          17. A. place   B. foot   C. top   D. ceiling
          18. A. big   B. small   C. equal   D. unequal
          19. A. spirit   B. skill   C. theory   D. discovery
          20. A. plans   B. opinions   C. world   D. ability
          

			
          

			
          
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          2.  (不是每個(gè)人都能理解) Einstein's Theory of Relativity.
          

			
          

			
          
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          2. Speaking of all the songs he has written,I think this is probably his	one.
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          4. In case of a fire,break the glass.
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          3. He is an important political  (人物) in Indian history.
          

			
          

			
          
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          7. Hundreds of jobs  (lose) if the factory closes.
          

			
          

			
          
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