试题与答案

治疗量强心苷对心电图的影响是()。 A.P-R间期延长 B.S-T段下降呈鱼钩状 C

题型:多项选择题

题目:

治疗量强心苷对心电图的影响是()。

A.P-R间期延长

B.S-T段下降呈鱼钩状

C.Q-T间期延长

D.P-P间期延长

E.P-R间期缩短

答案:

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小题1:B小题2:D小题3:A小题4:B题目分析:本文讨论的主要就是考试和公平的关系,正是为了公平我们才进行各种的考试,给所有的人机会。如果没有了考试,很多事情都无法去衡量。小题1:B 推理题。本句And from fam...

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A.Really

B.Surprisingly

C.Unfortunately

D.Actually

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