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问题 单项选择题

血瘀所致妇科病下例哪项是错误的（）

A.腹痛拒按

B.面青色白

C.经血有块

D.舌有淤点

E.脉象沉涩

答案

参考答案：B

填空题

从动机的生理基础来看，动机最佳水平应是______程度的激活或唤起，此时对学习具有最佳效果。
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选择题
Hidden _____ by a big tree, his house was not to be seen.

A. as it was
B. as it is
C. as it did
D. as he did
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