Children shouldn’t watch TV. A. much tooB. too muchC. many tooD. too many

问题补充：

Children shouldn’t watch TV.

A. much too

B. too much

C. many too

D. too many

答案：

A. much too

(答案→)B. too much

C. many too

D. too many

解析：TV为不可数名词，故不选C和D,much too通常修饰形容词或副词，too much修饰

不可数名词，故只能选B。