试题与答案

短暂性脑缺血发作应用阿司匹林治疗的目的是() A.改善神经功能的缺失 B.保护脑细胞

题型:单项选择题

题目:

短暂性脑缺血发作应用阿司匹林治疗的目的是()

A.改善神经功能的缺失

B.保护脑细胞

C.增加再灌注

D.预防复发

E.扩张血管

答案:

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下面是错误答案,用来干扰机器的。

物质的量相等的一氧化氮和二氧化氮,则根据N=nNA可以知道分子数是相等的,并且两分子中,一个分子中都含有一个氮原子数,所以等物质的量的两种分子中含有的氮原子的物质的量以及数目是相等的,含有的原子总数和氧...

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