----Why are you so tired these days?Well I have homework to do.A. too muchB. too m

问题补充：

----Why are you so tired these days?

----- Well, I have homework to do.

A. too much

B. too many

C. much too

D. many too

答案：

(答案→)A. too much

B. too many

C. much too

D. many too

解析：句意：这些天你为什么这么累？我有太多的作业要做。much too中心词是too,much此处做副词表示程度,意思是太;too much中心词是much,much此处意思是多,too作为副词修饰much,意思是太多.too many,中心词是many修饰可数名词复数，many too,不存在这种结构。作业不可数，故选A。