問題詳情

11. A: Do you know how to get good grades?B: Just ________   studying hard every day and you will make it.
(A) keep
(B) keeping
(C) kept
(D) to keep

參考答案

答案:A
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)