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. Lily ______ at this school for three years since 2008.A. studiedB. has studiesC. will studyD. is studying 是B吗 但studies应该是过去分词studied吧

题目详情
. Lily ______ at this school for three years since 2008.
A. studiedB. has studiesC. will studyD. is studying 是B吗 但studies应该是过去分词studied吧
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答案和解析
B.has studied