题目内容
①一Its difficult to get to the other side of the river.
―I think a bridge___________ over the river.
A. should be built B. should build
C. will build D. has built
①A
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①一Its difficult to get to the other side of the river.
―I think a bridge___________ over the river.
A. should be built B. should build
C. will build D. has built
①A
轻松暑假总复习系列答案