thank god you are safe i stepped back,just ___to avoid the racing cari stepped back,just ___to avoid the racing carA in vain B in case C in need

来源:学生作业学帮网 编辑:学帮网 时间:2024/06/25 17:40:27

thank god you are safe i stepped back,just ___to avoid the racing car
i stepped back,just ___to avoid the racing car
A in vain B in case C in need

in vain 徒劳
in case 偶然
in need 急需
本句是说“我往后退,偶然躲过了赛车”,选B