Thestudentshavebeenworkinghardontheirlessonsandtheireff...

來源：國語幫 2.91W

The students have been working hard on their lessons and their efforts ________ with success in the end.

A. rewarded B. were rewarded C. will reward D. will be rewarded

試題分析：題目考查時態和語態。句意：學生們一直在刻苦學習功課，他們的努力(將來)一定會得到回報。根據句意可知，回報是將來要發生的事情，應該用將來時；efforts和reward是被動關係，應該使用被動語態，故選D。