The boy is very fat eating food.A. because; much tooB. because of; too much C. because;

问题补充：

The boy is very fat eating food.

A. because; much too

B. because of; too much

C. because; much too

D. because of; much too

答案：

A. because; much too

(答案→)B. because of; too much

C. because; much too

D. because of; much too

解析：本题的含义是男孩非常胖，原因是吃太多的食物，表示原因后跟短语应该用because of，修饰不可数名词可用too much，much too修饰形容词，故选B。