"五软"中不包括（）
A.头项软
B.口软
C.手软
D.足软
E.腰软
参考答案：E
解析：：“五软”中不包括腰软。
Although many people thought the former advice was valuable for us,personally I prefer
.
A．the latest
B．the latter
C．last
D．later
商品定价方法有哪些？各是什么含义？
