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【简答题】
试将下列各组化合物按环上硝化反应的活泼性顺序排列。苯，氯苯，硝基苯，丙苯
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反馈参考答案：
举一反三
【单选题】为什么杨太太认为米先生是她让给敦凤的
A.
因为是杨太太把米先生介绍给敦凤的
B.
因为杨太太拒绝了米先生，米先生才追求敦凤
C.
因为米先生曾仰慕过杨太太
D.
因为杨太太认为米先生本来是爱自己的
【简答题】句型转换。 1. These bags are fif yuan . (对画线部分提问) _____ _____are these gags? 2. It's time for basketball.(改为同义句) It's time _____ _____ basketball. 3. He does sports every afternoon. (改写成否定句) He _____ _...
【简答题】Airplane passengers must listen to a safety presentation every time they fly. The airplane ___1___ passengers the safety ___2___ the plane and explain how to use them. Most times, especially ___3___ t...
【简答题】Cloze 2 One funny thing about all of these different areas is 1 none of them are taxed. You are 2 on the money you earn, and that is it. There is no knowledge tax, for example. You can learn freely th...
【简答题】从下面六大文学思潮中选取一个你最熟悉/最喜欢的思潮进行介绍
【简答题】One funny thing about all of these different areas is 1 none of them are taxed. You are 2 on the money you earn, and that is it. There is no knowledge tax, for example. You can learn freely throughout...
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