Don't cross the road if there _____ traffic.A.are a lot of B.are many C.is much D.is much too

问题描述:

Don't cross the road if there _____ traffic.A.are a lot of B.are many C.is much D.is much too

C
traffic交通,不可数,所以用is,
many不能修饰不可数,所以C