题目内容
词汇运用：
46. When a person in _________ is away, people will do as they like.(权力)
47. Do you like the books _________ by Jin Yong? (写)
48. The boy turned around and looked at me _________(吃惊) .
49. By the end of the ________century, the world population had passed 6 billion. (20)
50. A map of the world was _________to me and I was asked many questions. (展示)
51. You mustn’t get off the bus until it _______ completely. (停止)
52.Her ________patience made her popular among the students. （end）
53.China has 4 great ________in ancient times. (invent)
54. We suggested not ________ a boat trip. (take).
55. His whole life has been devoted to ________the origin of cancer .(study)
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