We still have _____ food at home.

问题描述:

We still have _____ food at home.
a little
b a little
c few
d a few
为什么

B a little
food 不可数,前面still仍有,所以是肯定,用a little
few, a few只能修饰可数名词,  little表示否定,所以都不行