I have work to do that I can’t go out with you .A. much tooB. too muchC. so manyD. so mu

问题补充：

I have work to do that I can’t go out with you .

A. much too

B. too much

C. so many

D. so much

答案：

A. much too

B. too much

C. so many

(答案→)D. so much

解析：句意：我有这么工作要做，因此我不能和你一起出去。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. so many这么多，用来修饰可数名词复数；so much这么多，用来修饰不可数名词。本句中work表示抽象含义，不可数，故选B。