问题补充:
单选题Theboywithabookinhishand__toseeyousincenineo’clockthismorning.Canyouseehimnow?A.waitsB.had been waitingC.is waitingD.has been waiting
答案:
D
时间:2022-06-05 06:29:45
单选题Theboywithabookinhishand__toseeyousincenineo’clockthismorning.Canyouseehimnow?A.waitsB.had been waitingC.is waitingD.has been waiting
D