实证癃闭以下哪组穴为首选?()
A.阳谷肾俞三焦俞气海委中
B.三阴交阴陵泉中极膀胱俞
C.气海气穴太溪肾俞膀胱俞
D.中极水道三阴交
E.三阴交气海合谷
参考答案:B
— Can you tell me how to get to the hospital?
— _____________________
A. That's all right.
B. Sorry, I don't know.
C. I think so.
D. I'm sorry to hear that.
据观测,大致海拔每升高100米,气温约下降[ ]
A、0.06℃
B、6℃
C、0.6℃
D、60℃