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问题 单项选择题

某妇女，34岁，婚后5年未孕。夫妇双方生殖器形态学检查未见异常，为监测女方的排卵功能，不宜采用的项目是（）。

A.基础体温测定

B.宫颈黏液结晶检查

C.输卵管通畅检查

D.子宫内膜检查

E.腹腔镜检查

答案

参考答案：C

单项选择题

生育保健指导内容包括（）

A.介绍近亲婚配的危害

B.介绍性功能发挥的过程分期

C.促进性生活和谐

D.科学地认识处女膜

E.介绍常见的新婚期男性性功能障碍
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单项选择题

Which one of the following propositions would a p proponent of supply-side economics be most likely to stress（）

A. Higher marginal tax rates will lead to a reduction in the size of the budget deficit and lower interest rates, since they expand government revenues.

B. Higher marginal tax rates promote economic inefficiency and thereby retard aggregate output, since they encourage investors to undertake low productivity projects with substantial tax-shelter benefits.

C. Income redistribution payments will exert little impact on real aggregate supply, since they do not consume resources directly.
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