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课时提升作业(二十) 选修7 Unit 1 Ⅰ. 单项填空 1. The paper studies somecases in which something wrong leads to the miscommunication, so that English teachers may improve their teaching. A. distant B. typical C. exotic D. misleading 2. (2017·上海四区二模)The boy, one of the so-called rich second generation, forced his parents to buy a new carit might cost. A. no matter how B. however high C. no matter how much D. how much 3. (2017·潍坊三模)—What’s a reasonable tip to leave to the waitress? —, I usually leave 20% of the dinner price. A. Help yourself B. It’s up to you C. That’s the point D. It’s a deal 4. (2017·华中师大一附中模拟)The manager demanded that the report of the committee be printed without. A. consequence B. delay C. deadline D. commitment 5. (2017·福州联考)Generally speaking, according to the directions, the drug has no side effect. A. when taking B. when taken C. when to take D. when to be taken 6. Jack came from a poor family, so his parents had to a lot to pay for his schooling. | 
