针刺下列腧穴时,哪穴不适宜取俯卧位:()
A.飞扬
B.承扶
C.章门
D.曲池
E.风池
参考答案:C
国际上大多数国家采用表面粗糙度来评定零件表面的光滑平整程度。
This time I don't want to do _____.[ ]
A. something boring
B. boring something
C. boring anything
D. anything boring