A-A+
A problem of the bike hike scheme on its first
问题详情
A problem of the bike hike scheme on its first day was that ______. A.the bicycles could not be locked properly B.people didn’t pay for the rental service C.it brought renters some tooth problems D.people didn ’t know where to return the bikes 请帮忙给出正确答案和分析,谢谢!
参考答案
正确答案:A