I repeat my question several times .I repeat it ____ times .A.much B.a number of C.only a few D.three

问题描述:

I repeat my question several times .I repeat it ____ times .A.much B.a number of C.only a few D.three
答案选B为什么?

a number of形容很多,用于修饰可数名词.
much用来修饰不可数名词.
only a few 和three 放在这里意思不对.