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问题 单项选择题

休克经补充足够容量后，血压仍低，但中心静脉压高，可采取的措施是（）

A.继续补充血容量

B.利尿剂

C.使用缩血管药

D.使用扩血管药

E.使用大剂量糖皮质激素

答案

参考答案：D

单项选择题

《防雷减灾管理办法》中规定：应当安装防雷装置而拒不安装的可处于（）以下罚款。

A、1万元

B、3万元

C、5万元

D、10万元
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单项选择题

While most recent attention in the AI field has been focused on expert system software, AI (66) has also seen dramatic advances. Activity in the past years was characterized by new low-cost, powerful Lisp machines, the introduction of AI workstations, Lisp compilers becoming available for all major professional and engineering workstations, and the personal computer emerging as a (67) . tool for expert system development. The next few years will see this technology evolves further.
Because the (68) of an AI computer represents a sizable investment, companies should carefully (69) all options that are available as well as have a good idea of what the next generation of systems will offer in order to (70) the optimum system. This publication provides the information necessary to gain this understanding.

A．choice

B．read

C．important

D．software

E．hardware

F．significant

G．emergence

H．survey

I．purchase

J．select
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