The young man is a scientist.He has ___knowledge on computer A.many B.a lot C.much D.a bitthe young man is a scientist.he has ___knowledge on computerA.many B.a lot C.much D.a bit

问题描述:

The young man is a scientist.He has ___knowledge on computer A.many B.a lot C.much D.a bit
the young man is a scientist.he has ___knowledge on computer
A.many B.a lot C.much D.a bit

C
knowledge 不可数,这里只能被much 修饰
或者a lot of / a bit of
many 是修饰可数名词的