Tom doesn’t know Chinese because he has learned it for only weeks.A. much; a fewB. littl

问题补充：

Tom doesn’t know Chinese because he has learned it for only weeks.

A. much; a few

B. little; a few

C. much; a little

D. little; a little

答案：

(答案→)A. much; a few

B. little; a few

C. much; a little

D. little; a little

解析：much大量，许多，修饰不可数名词；few很少，表示否定含义，修饰可数名词复数；a few几个，表达肯定含义，修饰可数名词复数；little很少，表达否定含义，修饰不可数名词；a little一点，表达肯定含义，修饰不可数名词。句意：汤姆不懂多少英语，因为他只学过几个星期。结合语境可知选A。