当前位置： 首页 > 会计考试 > 银行从业资格（初级）
问题：
[单选题] Under no circumstances______without looking carefully to the rear.
A、should one back up a motor vehicle
B、a motor vehicle should back up
C、one should back up a motor vehicle
D、should back up a motor vehicle
参考答案：
A、should one back up a motor vehicle
● 参考解析
