三焦的下合穴是()。
A.阳陵泉
B.阴陵泉
C.委中
D.委阳
E.下巨虚
参考答案:D
The student insisted that he _____ nothing wrong and would never _____ the teacher.[ ]
A. had done; give in
B. had done; give in to
C. should do; give away
D. should do; give up
青蟹在基础加工过程中需要清除的是______。
A.除去蟹螫
B.除去腹腔中菊花瓣状蟹鳃
C.除去蟹脐(鳍)
D.除掉壳内的污物
E.除掉蟹腿
F.除掉蟹嘴