问题补充:
单选题Theorganizersannouncedthatthefirst______atthetopshallreceiveabigprize.A.arrivedB.arrivingC.to arriveD.arrives
答案:
C
时间:2020-10-10 22:07:17
单选题Theorganizersannouncedthatthefirst______atthetopshallreceiveabigprize.A.arrivedB.arrivingC.to arriveD.arrives
C