题目内容
The new bridge in Wenchuan ________ last month.Now it’s easy to go to the city center.
[ ]
A.built
B.was built
C.has been built
D.were built
答案:B
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题目内容
The new bridge in Wenchuan ________ last month.Now it’s easy to go to the city center.
A.built
B.was built
C.has been built
D.were built