患者，男。腹痛腹泻2天，日泻10余次水样便，经治疗已缓解，目前

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问题单项选择题

患者，男。腹痛腹泻2天，日泻10余次水样便，经治疗已缓解，目前口渴心烦，皮肤干瘪，眼窝凹陷，舌淡白苔薄黄，脉细无力。其证候是

A．津亏

B．阴虚

C．亡阴

D．外燥

E．实热

答案

参考答案：A

完形填空

根据语境，用恰当的语言完成对话。

A:Hi, Peter. 小题1:?

B:Hi, Mike. I’m waiting for a bus.

A:小题2:?

B:I’m going to the book store. I want to buy some books. Would you like to go with me?

A:I’d like to. 小题3:?

B:Books on science. By the way, ten days ago our country succeeded in sending up ShenzhouⅩ, do you know?

A:Yes. It shows our country is becoming stronger and stronger. I’m proud of it.

B:小题4:. So as students, we are supposed to study hard to do something for our country.

A:That’s true. Oh, here comes the bus.

B:OK.小题5:.

问答题简答题

模拟信号的特点。