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9B Unit 3 Welcome校本练习 _ 1、 词汇 1.The major centre for language is in the left side of the _(大脑). 2.-Could you _ the book for me on your way to school, Amy? -OK. (邮寄) 3.More and more students _ too much homework and they’re really tired of it. (抱怨) 4. In order to have more spare time ,he has bought a _ to help him. (机器人) 5.The production of hybrid rice is _ every year. (增长) 6.The word OK is one of the most _ spoken expressions in the world. (广泛) 7.Some people in Africa are very thin because of _(hungry). 8.He was _to people at that time, but later, he was so famous. (know) 9.The modern machine has made a great _ in our daily life. (different) 10. _ happens, I won’t change my mind. (what) 二、单项选择 ( )1. I bought a robot _ have more free time. A. because B. therefore C. in order to D. as a result ( )2. The robot is made _ all the housework. A. do B. to do C. doing D. to be done ( )3. I think _ impossible for him _ the work without any help. A. it, to finish B. that, to finish C. this, finishing D. it, finishes ( )4. _ the boy is only ten years old, he is able to cook for his family. A. Although B. Because C. Since D. If ( )5.-What _number of the students in your school? -About three thousand. _ number of them _ from the countryside. A. is the, A , are B. are a, The, is C .is the, The, is D. is a, The, are ( )6. She has never ridden a bicycle before! -— _. A. So has she B. Neither did I C. So I have D. Neither have I ( )7.The plane hasn’t arrived yet. Could you tell me_? A. why the plane is late B. how is the plane late C. when will the plane arrive D. that the plane arrives 三、根据短文回答问题 A proverb(谚语)is a short, well-known saying that express a common truth or belief. Proverbs are found in most cultures and are often very old. In American history, Benjamin Franklin was a scientist, inventor and writer as well as a leader of the American Revolution(革命). He was also famous for his proverbs. Franklin wrote a book called Poor Richards Almanac. He included many proverbs that he