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问题 多项选择题 X型题

《素问·水胀》描述石瘕的症状是（）

A.日以益大，状如怀子

B.其坚如石，按之痛剧

C.月事不以时下

D.按之则坚，推之则移

E.皆生于女子

答案

参考答案：A, C, E

单项选择题

Woman: I just can't believe this is our last year. College is going by fast.Man: Yeah, we'll have to face the real world soon. So have you figured out what you are going to do after you graduateQuestion: What do we learn from the conversation

A．The two speakers are at a loss what to do.

B．The man is worried about his future.

C．The two speakers are seniors at college.

D．The woman regrets spending her time idly.
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单项选择题

下图表示不同浓度生长素对某植物茎生长的影响，下列叙述中错误的是（）。

A.P点对应的生长素浓度是该植物茎生长的最适浓度

B.当生长素浓度略高于P时.茎生长仍被促进

C.曲线表明生长素的生理作用具有两重性

D.当生长素浓度高于M时，该植物的根生长开始受到抑制
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