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Thiscompany      sincefiveyearsago.A.opened          B....

練習題3.05W

問題詳情:

Thiscompany      sincefiveyearsago.A.opened          B....

This company       since five years ago.

A. opened           B. has opened     C. has been open    D. has been opened

【回答】

C

知識點:動詞時態

題型:選擇題

標籤:Thiscompany