— Mary divorced again last week.

— Why did she do a thing like that? It seems to make no _____. [ ]

A. difference

B. comment

C. sense

D. meaning

物流按其业务活动的性质分类可分为多种，而（）是不属于该分类项下的。

A、中观物流

B、供应物流

C、生产物流

D、销售物流