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 |
相关知识点
推荐套卷
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 |