问题补充:
单选题MybrotherandIhadfun_________intheriverthissummervacation.A.swamB.swimmingC.swimD.to swim
答案:
B解析考查固定短语。have fun doing sth 故选B。
时间:2022-07-29 05:15:15
单选题MybrotherandIhadfun_________intheriverthissummervacation.A.swamB.swimmingC.swimD.to swim
B解析考查固定短语。have fun doing sth 故选B。