有关股疝，不恰当的是（）。 A.股管后缘为耻骨梳韧带 B.股管上

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问题单项选择题

有关股疝，不恰当的是（）。

A.股管后缘为耻骨梳韧带

B.股管上口为股环，下口为卵圆窝

C.股管内缘为陷窝韧带

D.股管前缘为腹股沟韧带

E.股管外缘为股动脉

答案

参考答案：E

如图是被西方视作“神秘之师”的一支中国部队，这支部队担任的主要任务是

A．保卫海疆

B．核讹诈

C．核反击

D．军备竞赛

选择题

— Li Na went out of the China Open in the first round. Why should she be defeated by such

an unknown player?

— Well, that's OK. She __________ enough after becoming the world champion. [ ]

A. could not train

B. must not have trained

C. can not train

D. may not have trained