下述与继发性闭经关系最密切的是()
A.特纳综合征
B.席汉综合征
C.单纯性卵巢发育不全
D.原发性垂体促性腺功能低下
E.子宫发育不全
参考答案:B
妇科手术在处理下列组织时最易损伤输尿管的部位是
A.骨盆漏斗韧带、主韧带、圆韧带B.主韧带、骨盆漏斗韧带、子宫动脉C.子宫动脉、宫骶韧带、卵巢固有韧带D.输卵管系膜、卵巢固有韧带、子宫动脉E.圆韧带、宫骶韧带、子宫动脉
— How many people died in the earthquake?
— It's hard to say _____ people, I think. [ ]
A. Thousand of
B. Thousands of
C. Two thousands