He ______ in Shanghai University for four years before he ______ Beijing.A.studied, had goneB.had st

题目简介

He ______ in Shanghai University for four years before he ______ Beijing.A.studied, had goneB.had st

题目详情


He ______ in Shanghai University for four years before he ______ Beijing.
A.studied, had goneB.had studied, went
C.has studied, goesD.had studied, had gone
题型:单选题难度:偏易来源:不详

答案

B

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