黄连解毒汤的功用是（）。
A.清热解毒
B.泻火解毒
C.泻火通便
D.泻火消痞
E.凉血解毒
参考答案：B
There are many tall buildings on __ side of the busy street. [ ]
A. both
B. all
C. each
D. every
景深镜头
