完形填空。
Time spent in a bookshop can be enjoyable. If you go to a __1__ shop, no assistant (营业员) will
come near to you and said, "Can I help you?" You __2__ buy anything you don't want. You may try to
find out __3__ the book you want is. But if you fail, the assistant will lead you there and then he will go
away. It seems that he is __4__ selling any book at all.
There is a story which tells us about a good shop.  A medical (医学的) student __5__ a very useful
book in the shop, __6__  it was too expensive for him to buy. He couldn't get it from the library,
either.  So every afternoon, he went there to read __7__ at a time. One day, however, he couldn't find
__8__  from its usual place and was leaving when he saw an assistant signing (示意) to him. To his
surprise, the assistant pointed to the book __9__ , "I put it there so as not to be sold out, " said the
assistant. Then he __10__ the student to go on his reading.
(     ) 1. A. good
(     ) 2. A. shouldn't
(     ) 3. A. what
(     ) 4. A. surprised at
(     ) 5. A. bought
(     ) 6. A. but
(     ) 7. A. little
(     ) 8. A. the book
(     ) 9. A. in a shop
(     ) 10. A. left

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