下列哪一项不是子宫性闭经的原因()
A.子宫发育不全
B.宫腔粘连
C.子宫切除术后
D.子宫内膜炎
E.口服避孕药
参考答案：E
类风湿关节炎最常侵犯（）
A.脊柱
B.膝关节
C.手和足
D.骶髂关节
E.肘关节
— Was his suggestion accepted at the meeting last night?
— Partly.Some are ________ it, while others are against it. [ ]
A. in charge of
B. in case of
C. in response to
D. in favour of
