---CanyoutellmewhyyoulearnEnglishsowell?   ---It’sverys...

问题详情：

--- Can you tell me why you learn English so well?  

  --- It’s very simple. ______ you study, _______ grades you will get.

 A. The harder; the best       B. The hard; the better 

  C. Harder; better             D. The harder; the better

【回答】

D

知识点：副词

题型：选择题