【题目】When the traffic light turns red, we _______ cross the road. ( )
A. mustB. mustn'tC. canD. not must
【答案】B
【解析】
略
编辑:chaxungu时间:2026-04-28 11:47:52分类:小学英语题库
【题目】When the traffic light turns red, we _______ cross the road. ( )
A. mustB. mustn'tC. canD. not must
【答案】B
【解析】
略