It snowed heavily for three days and they were separated from the outside world.A.in the endB.on end

题目简介

It snowed heavily for three days and they were separated from the outside world.A.in the endB.on end

题目详情


It snowed heavily for three days      and they were separated from the outside world.
A.in the endB.on endC.by the endD.at the end
题型:单选题难度:偏易来源:不详

答案

B

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