搜题请搜索小程序“爱下问搜题”
问题 单项选择题

关于太子参说法正确的是（）

A、来源于五加科植物

B、药用部位是根茎

C、具有益气健脾，生津润肺的功效

D、具有清热解毒，利尿通淋作用

E、主产地是东北三省

答案

参考答案：C

选择题

— Can you tell me something about the rules to play this game?

— Sure. If one question ______ correctly, another question ______ to you. [ ]

A. is answered; is answered

B. will be answered; is answered

C. is answered; will be answered

D. answers; will be answered

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单项选择题

目前，草原“退化、沙化、盐碱化”面积占草原总面积的（）。

A．1/3 

B．2/3 

C．1/2 

D．1/4
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