从子宫角前面至大阴唇前端为
A.圆韧带B.阔韧带C.主韧带D.宫骶韧带E.骨盆漏斗韧带
参考答案:A
Once he has _______, nothing can change his mind.
A.made up his mind
B.decided his mind
C.determined his mind
D.made his mind
简述截肢的原因。