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问题 单项选择题

在井下探测陷落柱的导水性，当探到岩溶陷落柱无水或水量很小时，要用水泵进行略大于区域静水压力的（），以便进一步检验其导水性。

A.抽水试验

B.联通试验

C.压水试验

D.放水试验

答案

参考答案：C

多项选择题

失血性休克补充血容量时，输液的量和速度应根据（）

A.失血量

B.血压

C.尿量

D.脉率

E.中心静脉压
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听力题

根据下列短文内容，在短文后的空格处填上一个恰当的词，使短文完整、通顺。

Dear Bob,

My name is Rich .I’m fourteen    小题1:   old. I’m studying in a middle school. My school is nice and clean. There are 30 students in my class. It’s    小题2:  today. My classmates and I are    小题3: a good time on the beach. It’s a nice place .The water is blue and clear. Many birds   小题4:   flying over the sea. Many people are    小题5:  in the sea. Some boys are   小题6:   football. Some people are lying   小题7:  the beach. A girl is    小题8:  a book on a chair .Another girl is    小题9:  photos. I   小题10: writing to you! What are you doing?

I hope you can write to me soon.

Best wishes!

Rich
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