问题补充:
单选题Iwasjustabout___road___ashipcametous.A.traveling on; whileB.to travel on; whileC.traveling by; whenD.to travel by; when
答案:
D
时间:2019-02-22 19:35:06
单选题Iwasjustabout___road___ashipcametous.A.traveling on; whileB.to travel on; whileC.traveling by; whenD.to travel by; when
D