I have too _____ homework to do _____ this weekend.

题目

I have too _____ homework to do _____ this weekend.
A.many; at B.much; on C.much; /答案C为什么

答案

homework为不可数名词,不能用many修饰,排除A； 时间名词前有this,that,next,last等修饰语时,通常要省略时间介词in,on,at等,排除B.