相關Afteraknockatthedoor的文學知識

問題詳情：Afteraknockatthedoor,thechildheardhismother’svoice          him.A．callingB．calledC．beingcalledD．tocall【回答】A  解析：   V-ing常接在感官動詞如hear,see,catch,find,smell,feel和某些表...