湿气

题型:名词解释

问题:

湿气

考点:油气储运系统油气储运系统题库
题型:名词解释

一个数的平方等于它本身,这个数是 [ ]

A.1

B.0

C.0或1

D.1或﹣1

题型:名词解释

He said that what Mary had bought from the supermarket that morning ________ only a     few potatoes, eggs and salt, but I don’t think what he said ________ true.

A.are;are

B.were;is

C.is;is

D.were;are

题型:名词解释

7. Dave lost his job and was short of money, so ______his flat and move in with his brother.

A.that he did was to sell

B.what he did sell

C.what he did was sell

D.what he did sold.

题型:名词解释

简述过饱和溶液形成的方法。

题型:名词解释

保和丸中有消食积作用的药物是

A.山楂

B.连翘

C.莱菔子

D.神曲

E.茯苓

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