Girls used to take fewer advanced math courses than boys but now they are taking just.A. a

问题补充：

Girls used to take fewer advanced math courses than boys but now they are taking just

.

A. as much

B. too much

C. as many

D. too many

答案：

A. as much

B. too much

(答案→)C. as many

D. too many

解析：考察形容词的比较等级和省略。本句补充完整为：“but now they are taking just as many（advanced math courses as boys）”，所以用many修饰courses，而且强调比较。本题稍难。