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问题
多项选择题
中药质量变异的常见现象有:()
A.虫蛀
B.霉变
C.潮解
D.腐烂
E.气味散失
答案
参考答案:
A, B, C, D, E
问答题 简答题
广播电视节目及构成要素有哪些?
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选择题
— Not only ______ to Beijing, but I've also climbed the Great Wall.
— Fantastic experience!
A. I have been
B. have I been
C. did I go
D. I went
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