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【判断题】
构成礼仪最基本的三大要素是思想、行为、表现。A.
正确
B.
错误
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反馈参考答案：
举一反三
【简答题】（12分） （1）五种元素的原子电子层结构如下：A：1s 2 2s 2 2p 6 3s 2 B：1s 2 2s 2 2p 6 3s 2 3p 6 3d 5 4s 2 C：1s 2 2s 1 D：1s 2 2s 2 2p 6 3s 2 3p 2 E：1s 2 2s 2 2p 6 。请回答：(填元素符号) ____ ____元素的电负性最大，____元素原子的第一电离能最小，____ 元素最可能生成具...
【简答题】第50号元素的原子的电子排布是_____________________________________________它位于第_______周期____________族，其化学符号是________。
【单选题】She doesn't like him and is trying to ______ him. [ ]
A.
get away
B.
get away from
C.
get away with
D.
get out
【简答题】( ) Li Jing, a thin girl, likes French fries, fruits and ice e-cream. She doesn't like rice. She often feels tired and doctor suggests that she eat some more meat such as beef or pork. 2.( ...
【单选题】She doesn't like him because she has a ________ idea about him.
A.
positive
B.
prejudiced
C.
motivating
D.
enlightening
【简答题】阅读理解。 Jane is a junior (低年级的) middle school student in Beijing. She doesn't talk to her mother at home. She thinks her mother talks too much about her school work. Jim is also a junior middle school s...
【简答题】15-16 15. A. She questions the man's purpose. B. She doesn't like parties. C. She is fully engaged. D. She has an invitation already. 16. A. He was held up by the traffic jam. B. His secretary forgot ...
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