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问题 选择题

下列历史题材的影视作品中，不能叙述的历史史实是[ ]

A．《我的1919》——五四运动

B．《开天辟地》——中 * * 党成立

C．《南昌起义》——建立井冈山根据地

D．《长征》——遵义会议的召开

答案

答案：C

填空题

be from,  busy ,  work,  any,  job,  kind of,  meaning,  America,  excite,  hardly
Mary is an小题1:doctor. She is now in China. She【小题2】 in a hospital in Hangzhou. She is also learning Chinese medicine(医学) there. She likes Chinese medicine very much. She loves to work for the patients(病人), because it’s【小题3】. She works【小题4】in the day and reads English books on Chinese medicine at night. She learns Chinese from Chinese doctors and her Chinese friends. Now she can speak【小题5】Chinese. She can read some Chinese, too.
Her husband John【小题6】 America, too. He is a policeman. He works in a police station in Hangzhou, too. He works hard, too. He’s very【小题7】. He works on Saturdays and Sundays. His work is小题2:     dangerous, but he says, “I love my【小题9】very much. It’s小题3: and I can work for the people.”
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单项选择题

下列叙述中，正确的是

A) 用E-R图能够表示实体集间一对一的联系、一对多的联系和多对多的联系
B) 用E-R图只能表示实体集之间一对一的联系
C) 用E-R图只能表示实体集之间一对多的联系
D) 用E-R图表示的概念数据模型只能转换为关系数据模型
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