半夏厚朴汤的配伍体现了()。
A.散中有收
B.辛苦合用
C.收中寓散
D.补中有泻
E.清上泄下
参考答案:B
She will tell us that each of us has a role ______ in making the earth a better place to live.[ ]
A.to have played
B.to play
C.to be played
D.to be playing
经骶尾直肠肿瘤切除,最常采用的手术体位是()。
A.折刀位
B.膝胸位
C.左侧卧位
D.截石位
E.蹲位