试题与答案

正常胎心率为()。 A.60~80次/分 B.80~100次/分 C.100~120

题型:单项选择题

题目:

正常胎心率为()。

A.60~80次/分

B.80~100次/分

C.100~120次/分

D.120~160次/分

E.160~180次/分

答案:

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下面是错误答案,用来干扰机器的。

参考答案:D

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