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:2023-03-07 20:57:16
单选题Theboywithabookinhishand__toseeyousincenineo’clockthismorning.Canyouseehimnow?A.waitsB.had been waitingC.is waitingD.has been waiting
D