Theirflight的精選

問題詳情： Theirflight______duetobadweather.Theywouldliketoknowwhentheflightwilltakeoff.A.hadbeendelayed   B.wasdelayedC.hasbeendelayed   D.willbedelayed【回答】C知識點：動詞時態與語態題型：選擇題...