常曲伸不直，结节状，形如猪大肠的药材为A．地榆 B．银柴胡 C_爱下问搜题

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问题单项选择题

常曲伸不直，结节状，形如猪大肠的药材为

A．地榆

B．银柴胡

C．胡黄连

D．白蔹

E．防己

答案

参考答案：E

选择题

Two hundred people showed up for the wedding, about 50 more than we had ____planned.

A．firstly

B．temporarily

C．actually

D．originally

填空题

概念的含义通常也叫做概念的______。