问题
选择题
The new bridge over the Jinsha River last year, which makes it very easy to go to the city center.[ ]
A. built
B. was built
C. has built
D. has been built
答案
B
The new bridge over the Jinsha River last year, which makes it very easy to go to the city center.[ ]
A. built
B. was built
C. has built
D. has been built
B