商品流通是
A．货币产生以前的商品交换 B．以货币为媒介的商品交换C．以商品为媒介的货币交换 D．先买后卖的商品交换
参考答案：B
指出下列不属化痰止咳平喘药的适应范围（）
A.咳嗽
B.喘息
C.痰多
D.腹泻
E.痰所致的瘿瘤瘰疬
The government is ________ to everyone to save energy in order to carry out the construction of
"twooriented society" in Wuhan and other circle cities.[ ]
A. attaching
B. adapting
C. adjusting
D. appealing
