Though he is very rich,he__________little__________money.

Though he is very rich,he__________little__________money.
A.cares;about B.cares;of C.cares;with D.treats;as
这是＜典中点＞中的一道题,A.cares;about
整句话的意思是：尽管他很富有,但他几乎不在乎钱.
这句话通吗?但我感到有些别扭.
如果在”little”前面加”a”吧．对吗?为什麽?
"尽管他很贫穷,但他几乎不在乎钱."更顺口一些.