问题
选择题
Nearly 56 percent of Chinese believe that traffic order got even worse after tightened traffic regulations ______at the beginning of 2013.
A.have been adopted
B.were adopted
C.adopted
D.had adopted
答案
答案:B
题目分析:句意:自2013年初实施强化交通规则后,将近56%的中国人认为交通秩序变得很糟糕。。traffic
Regulations和adopt是被动关系,所以排除CD,而时间是2013年初,用一般过去式的被动语态,所以选B。