简述议会议事的原则。
参考答案:
一是法定人数原则,多数国家规定要超出议员总数的一半才能开会;二是会议公开的原则;三是一事不再议原则
What he wants is _______ his mother as quickly as he can; and what he must do is ____ to the hospital at once.
A.to see; going
B.to see; go
C.see; to go
D.see; go
以下哪项不是体外受精胚胎移植的适应证( )
A.双侧输卵管阻塞B.宫颈因素不孕C.子宫内膜异位症D.不明原因性不孕E.子宫内膜结核