snearlyfouryearssinc的知识精选

 It’snearlyfouryearssinceIworkedinthatfirm.I
问题详情: It’snearlyfouryearssinceIworkedinthatfirm.I________abandwithotherfellows.  A.operated    B.hadbeenoperating  C.wasoperating       D.amoperating【回答】D知识点:动词时态与语态题...
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