搜题请搜索小程序“爱下问搜题”
问题 单项选择题

休克病人宜采取何种体位( )

A．头低足高位

B．平卧位

C．头高脚低位

D．侧卧位

E．头、躯干抬高20°～30°，下肢抬高15°～20°

答案

参考答案：E

解析： 此体位可增加回心静脉血量和减轻呼吸负担。

完形填空

B

I am going to tell you an unbelievable story. This afternoon a __41___(poor)  dressed gentleman came into my restaurant. Nobody knew who he was and __42___he came from. After __43___(sit) down, he ordered a lot of food. He stared at it and then _44___ (eat) it up very quickly.

To be_45___, we doubted whether the man was able to pay for the food. When he was asked to pay the bill, the gentleman asked if we would mind__46__ (wait) just a few minutes. Then we were _47___ (shock) to see that he took a million pound bank note. __48__(fortunate), we could not change the bank note as it was too large. So I gave this strange but very rich man a _49__ dinner, in the hope__50__he might come to our restaurant again.
查看答案
单项选择题

下列选项叙述中正确的有（）。

A、信息化战争是一个关于战争形态发展的虚拟概念

B、信息化战争是一个关于战争形态发展的现实概念

C、两次世界大战之后，世界局部范围的武装冲突很少有发生

D、信息化战争是不可控的战争
查看答案