广泛性子宫切除术时不易损伤输尿管的部位是
A．切断骶骨韧带时B．切断骨盆漏斗韧带时C．切断主韧带时D．分离输尿管隧道时E．切断圆韧带时
参考答案：E
-How was your climbing on Mount Tai?
-I didn't believe I could do it _________ I got to the top.[ ]
A. until
B. unless
C. after
D. when
礼貌礼节从古至今都是衡量一个人（）程度的准绳。
A.文明
B.修养
C.文化
D.品德
