大黄通便、泻火宜（） A.煨用 B.制霜 C.酒制 D.炒制 E.生用_爱下问搜题

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问题单项选择题 B1型题

大黄通便、泻火宜（）

A.煨用

B.制霜

C.酒制

D.炒制

E.生用

答案

参考答案：E

选择题

There are three libraries in our school, ______ were built five years ago.

A. all of them
B. either of them
C. all of which
D. both of that

判断题

手动变速器各档位的传动比等于该档位所有从动齿轮齿数的乘积与所有主动齿轮齿数的乘积。