-Are the new rules working?-Yes,____books have been stolen.

问题描述:

-Are the new rules working?-Yes,____books have been stolen.
A.few
B.more
C.some
D.none
我认为A,D选项都对,,为什么D不对,

none不能单独存在,必须是none of
或者none is stolen也是对的.none是个代词,不是修饰形容词