肾上腺的内部组织分为（）和（）2部分。
参考答案：皮质；髓质
______ the fantastic sight, I stayed at the top, _______.
A．This was ; watching
B．Because this was ; watched
C．Not having seen; watching
D．Having not seen; |watched
治疗脏腑病症可选用（）
A.原穴
B.荥穴
C.募穴
D.腧穴
E.下合穴
