妇科外治法源于（）
A.《金匮要略》
B.《周易》
C.《难经》
D.《黄帝内经》
E.《千斤要方》
参考答案：A
--Why are you so late ?
--I was on the way when it suddenly__to me that I had left my notebook home, so I had to fetch it.
A．occurred
B．hit
C．happened
D．reminded
供消防车取水的消防水池应设置取水口（井），且吸水高度不超过（）m。
A、4
B、5
C、6
D、7
