You will be late ________ you leave immediately.
1个回答

答案A

本题考查连词的用法.unless“除非……”,与本题中“除非立刻就去,不然你会迟到的”意义相符.而until“直到……才……”,常表示延续动作或状态直到某时结束.or表示“或者”“否则”,如选D,原题应为leave immediately,or you will be late,这属于另一种句型.故选A.