一道英语单选,说明选择理由In the US,advertising revenue( 收益) pays all the direct costs of television and radio broadcasting and ______ 70% of the cost of newspaper publishing.A.the least of B.much as C.no less than D.not so much as
问题描述：
一道英语单选,说明选择理由
In the US,advertising revenue( 收益) pays all the direct costs of television and radio broadcasting and ______ 70% of the cost of newspaper publishing.
A.the least of
B.much as
C.no less than
D.not so much as
答
C 不少于的固定用法啊
答
C 不少于