B Flies usually live in the rubbish. Let’s look at a fly, and see where it flies. First it flies ou——青夏教育精英家教网—

摘要：B Flies usually live in the rubbish. Let’s look at a fly, and see where it flies. First it flies out of the house; second, it stands on some dirty things in the street; and third, it flies back to the house and walks over your food. When a fly walks on the dirty things in the street, its feet get some germs from them. When the fly walks on your food with its dirty feet, it leaves the germs on your food. What can you learn from this? First, we learn that we mustn’t throw(扔) dirty things in the street or on the ground near our house. Second, we learn that all food must be covered to keep the food clean. Third, we learn that flies often carry germs and we must kill them when we see them. 6.( ) Flies like to live . A. in the house B. in the city C. in the rubbish D. on clean things 7.( ) The germs on a fly’s feet come from . A. dirty things in the street B. your food C. your house D. its dirty mouth 8.( ) From the passage we know . A. germs are good for us B. flies are bad for us C. flies can kill germs D. we should help flies 9.( ) We should . A. keep the street clean B. keep the food clean C. kill all the flies D. A , B and C 10.( ) Flies can’t . A. fly B. stand C. walk D. swim

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John Smith is my 1 friend. He is a famous professor(教授).He is clever and 2 .He invited a robot, which could do a lot of things for him, so he won this year’s Best Scientist in California.

Last Sunday, he 3 Washington to get the prize. Before he 　4 ,a lot of reporters had already been at the airport. They waited and waited, after a long time, but my friend John didn’t appear until the plane left. The reporters were very 5　 .They shouted, ”Professor John has 6

The plane. Ha, Ha! What would he say?”

In the plane, there was a man came 7 the toilet 8　 a wig (假发) on his head. He was short and 　9 fat. He was wearing a pair of glasses and a suit with jeans. Ha, he was just Professor Smith. He disguised(乔装打扮) 10　 because he didn’t want to be seen by the reporters.

( ) 1.A. closed 　　　　　　 B. closing　　　 C. close　　　　　　 D. near

( ) 2.A. work hard 　　　 B. hard-work　 C. working-hard　 D. hard-work

( ) 3.A. flew to 　　　　　 B. flies to　　　　　C. flied to 　　　　 D. by plane to

( ) 4.A. arrived at 　　　 B. reached　　　　 C. got　　　　　　　　　 D. arrived

( ) 5.A. exciting 　　　　 B. excited　　　 C. worried　　　　　 D. worrying

( ) 6.A.left　　　　　　　　　 B. caught　　　　　 C. missed　　　　　 D. lost

( ) 7.A. out of　　　　　　　 B. into　　　　　　 C. in　　　　　　　　　　D. outside

( ) 8.A. in 　　　　　　　　　 B. has 　　　　　　 C. wears　　　　　 D. with

( ) 9.A.a few 　　　　　　 B. little 　　　　　　 C. a little　　　　　　 D. a lot of

( ) 10.A. him 　　　　　　 B. himself　　　 C. his　　　　　　　　 D. he

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