Yesterday,thecitygovernmentrewardedtothosewho

问题详情：

 Yesterday, the city government rewarded to those who __________ the city’s construction in the last years.

     A. made achievements for                              B. made contributions to   

      C. had made contributions to                         D. made a difference to   

【回答】

C

知识点：过去完成时及其被动式

题型：选择题