题目内容
It’s difficult for the village children to cross the river to get to school.We think a bridge_____ over the river.
A.was built B.should be built C.has been built D.is being built
B
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题目内容
It’s difficult for the village children to cross the river to get to school.We think a bridge_____ over the river.
A.was built B.should be built C.has been built D.is being built
B