白芷的适应证是()。
A.外感风寒,头身痛,鼻塞
B.阳明头痛,齿痛,风湿痹痛
C.白带过多
D.疮痈肿毒
E.皮肤风湿瘙痒
参考答案:A, B, C, D, E
Nowadays, many people walk to work _____ Copenhagen Conference calling for living a low-carbon lifestyle
to cope with global warming. [ ]
A. in relation to
B. in response to
C. in addition to
D. in opposition to
每一个矿井必须至少有3个井筒。