關於TopreparefortheOlymp的百科

•  TopreparefortheOlympicGamesinsummer,London

• 問題詳情： TopreparefortheOlympicGamesinsummer,London____itslargesteverexercisetotesttheresponseofemergencyservices.      A.planned              B.isplanning       C.hadplanned           D.plans【回答】B知識點：現在...
• 2020-11-2219309