《素问·脉要精微论》提出秋脉的部位
A.在皮
B.在肤
C.在筋
D.在骨
E.下肤
参考答案:E
计算(a2)3正确的结果是[ ]
A.a4
B.a5
C.a6
D.a8
This is a book ______ sports. [A] in [B] on [C] for