—Hi!Andrew.Howcanyouimproveyourmathssomuch?—Nothingdiff...

问题详情：

— Hi! Andrew. How can you improve your maths so much?

— Nothing difficult. The ____ you work at it, the ______ mistakes you will make.

A. harder; less     ier; fewer      hardly; fewer      er; fewer

【回答】

D

知识点：形容词比较级

题型：选择题