已知集合P={x|1≤x≤10}，集合Q={x∈R|x2+x-6=0}，则P∩Q 发布时间：2017-04-05 19:35 │ 来源：www.tikuol.com 题型：选择题 问题： 已知集合P={x|1≤x≤10}，集合Q={x∈R|x2+x-6=0}，则P∩Q等于[ ]A.{1，2，3}B.{2，3}C.{2}D.{1，2}
题型：选择题 完形填空。 Spend time in a bookshop can be enjoyable. If you go to a good shop, no __1__ will come near to you and say, "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 (引导) you there and then he will go away. It seems that he is not __4__ in selling any books at all. There is a story which tells us about a good shop. A medical 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 the __8__ from its usual place and was leaving when he saw an assistant signing to him. To his surprise, the assistant __9__ to the book in a corner, "I put it there so as not to be __10__ out." said the assistant. Then he left the student go on with his reading.( ) 1. A. assistant ( ) 2. A. won't ( ) 3. A. what ( ) 4. A. surprised ( ) 5. A. bought ( ) 6. A. but ( ) 7. A. little ( ) 8. A. book ( ) 9. A. went ( ) 10. A. sold B. waiter B. needn't B. which B. surprising B. found B. and B. a little B. shop B. used B. taken C. police C. mustn't C. where C. interesting C. read C. so C. few C. assistant C. pointed C. found D. teacher D. can't D. when D. interested D. took D. or D. a few D. shopkeeper D. left D. watched 查看答案
题型：选择题 —Who is the _____ basketball player in China? —Yao Ming, of course. No one plays ______ in our country. [ ]A. good; bestB. better; better C. best; better 查看答案