Question

–-You should be _______ careful when you take the chemistry exam.
---I agree. In this way, I will make _______ mistakes.

A．more; less	B．more; more
C．less; fewer	D．more; fewer

Answer 1

D

试题分析：句意：—当你参加化学考试的时候，你应该更细心。—我赞同。用这种方法，我会犯更少的错误。careful的比较级在前面加more，构成more careful，所以排除C，而mistake是可数名词，前面用few修饰，little+不可数名词，排除A和B,故选D。