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Thelocalgovernmentcutdowntheircosts30percent.A.atB.byC.forD.with
题目详情
The local government cut down their costs ________ 30 percent.
A.at
B.by
C.for
D.with
A.at
B.by
C.for
D.with
▼优质解答
答案和解析
B
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