dbetterdrinkmorewate的精選

問題詳情：Sarah,you’dbetterdrinkmorewaterafter______forsuchalongtime.A.runB.runsC.torunD.running【回答】 D考查動詞形式。根據after為介詞，後接動詞ing形式，故選D。知識點：介詞和介詞短語題型：選擇題...