问题补充:
Buses have routes. They and , people at different places on the routes.
A. take on; get off B. take up; break off
C. pick up; drop offD. check in; drop out
答案:
答案:C
时间:2022-06-16 01:35:03
Buses have routes. They and , people at different places on the routes.
A. take on; get off B. take up; break off
C. pick up; drop offD. check in; drop out
答案:C