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提问人:网友c********1 发布时间:2022年5月2日 01:39
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区分烷烃和烯烃的试剂有( )

A . 溴的四氯化碳溶液B . 高锰酸钾C . 氯气D . 硝酸银

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《关于新形势下党内政治生活的若干准则》提出加强规范党内政治生活的重点是()。
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\tB.各级领导机关和领导干部,关键是高级干部特别是中央委员会、中央政治局、中央政治局常务委员会的组成人员
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由尼克·帕克执导,由英国阿德曼公司出品的著名系列动画片《超级无敌掌门狗》是()。
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C.手绘平面动画
D.黏土偶动画
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美国是世界上第一个实行现代社会保障制度的国家 。

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In the US some students are given places at college not because they’re very    1     and have passed all the exams, but because they’re good at sport. They play on the college teams, but they also have to do some studying and get some kind of     2     as well.

So,just before the big game, the coach for the college team     3     into the changing room, looked at his starplayer and said, “I’m not supposed to let you play since you     4     maths, but we really need you for the game. So, what I have to do is ask you a maths question, and if you get it right, youcan play.”

The player agreed, so the coach looked directly into his eyes and asked, “OK, now      5    and tell me the answer to this: What is two plus two?”

The player thought very hard for a moment, “Two plus two… um…” he said, then     6     and answered, “Four?”

“Did you say four?!” the coach exclaimed, excited that he had given the right answer.

Suddenly,     7     players on the team began shouting, “Come on coach, give him another chance!”

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