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Mr Smith has worked in this factory since he ( )to China A.has moved B.moved

分类: 作业答案 • 2022-02-17 13:02:07

问题描述：

Mr Smith has worked in this factory since he ( )to China A.has moved B.moved

答

b

答

B

答

b 在Since 引导的句子中从句的时态要用过去时主句用完成时