()是在海面风的作用下形成的海水水平方向的流动,又称风流。
A.补偿流
B.地转流
C.风海流
D.潮流
参考答案:C
年满______周岁以上,具有正常排尿功能的小儿,在______中小便不能自行控制,称遗尿。针灸治疗遗尿以______、______、关元及三阴交组成基本穴方。
______ several times, but he still doesn't know how to do it properly. [ ]
A. Being shown
B. Having shown
C. Having been shown
D. I've shown him