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()ThestoryofTominMissouri,America,inthe19century.A.hadhappenedB.washappeningC.hashappenedDhappened

题目详情
( ) The story of Tom _____in Missouri ,America,in the 19 century.
A.had happened B.was happening C.has happened D happened
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答案和解析
时间状语是19世纪,所以用过去式,D