休克失代偿期的血压变化是（） A.收缩压降低，脉压变大 B.收缩_爱下问搜题

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问题单项选择题

休克失代偿期的血压变化是（）

A.收缩压降低，脉压变大

B.收缩压降低，脉压变小

C.舒张压降低，脉压变大

D.舒张压升高，脉压变小

E.收缩压在正常范围或稍升高，脉压变小

答案

参考答案：B

选择题

He will surely finish the job on time___________he's left to do it in his own way.

A. in that

B. as far as

C. in case

D. so long as

选择题

That is the very coin I need to ____ my collection. [ ]

A. add up

B. add in

C. add on

D. add to