完形填空通读下面短文，掌握其大意，然后在各小题所给的四个选项中，选出一个最佳*Gailandherdog,S...

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完形填空

通读下面短文，掌握其大意，然后在各小题所给的四个选项中，选出一个最佳*

Gail and her dog, Sam, are standing at the street corner. They’re waiting for the cars to go by. They want to go 1 the street. She is waiting for Sam to decide when they should cross.

Some blind people use special, trained dogs to help them tell when and where they would go. But not every dog can do 2 . A dog for the blind must be clever. The dog must be 3 at a special school. He is taught to walk 4 the trainer’s legs. He is taught to walk 5 his trainer does.

The blind person goes to the school too. He practices with the dog. He holds the leather belt(皮带) around the dog’s neck tightly(紧紧地). 6 he feels the dog’s movements and knows when and where to walk.

At the street corner Sam doesn’t watch the 7 . It’s not because he’s careless. It’s just because dogs can’t 8 red lights from green ones. He is trained to watch the cars, and tell what the time is for him and Gail to cross.

Sam is 9 to Gail. He does her seeing for her. He keeps her out of danger. But Sam is not only Gail’s 10 . He’s her best friend, too.

1. A. through B. over C. across D. past

2. A. one B. it C. these D. those

3. A. told B. asked C. trained D. helped

4. A. close to B. far from C. in front of D. behind

5. A. faster than B. slower than C. not so fast as D. as fast as

6．A. In this way B. By the way C. On the way D. Along the way

7. A. people B. policemen C. traffic lights D. cars

8. A. speak B. talk C. say D. tell

9. A. polite B. kind C. important D. friendly

10.A. eyes B. ears C. hands D. feet

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