晚期妊娠时 * * 无痛性流血,首先应考虑()
A.脑积水
B.羊水过少
C.前置胎盘
D.环形胎盘
E.胎儿发育迟缓
参考答案:C
I don't know the restaurant, but it's________ to be quite a good one.[ ]
A. said
B. told
C. spoken
D. talked
开设专题讲座属于培训与开发方法中的()
A.讨论性
B.讲授法
C.视听法
D.案例研讨法