Hewasjustfalling________whenso

发布时间：2020-07-28 04:00:49

He was just falling ________ when someone knocked at the door.A.sleepB.sleepingC.asleepD.sleepy

网友回答

C解析fall asleep入睡
以上问题属网友观点，不代表本站立场，仅供参考！