unless引导什么从句时态[朗读]

unless是从属连词，引导条件状语从句。
例句：
have a cup of tea—unless youd prefer a cold drink
喝杯茶吧—除非你喜欢冷饮。
unless im mistaken,she was back at work yesterday
除非是我记错了，她是昨天回来上班的。
扩展资料。
he resolutely refused to speak english unless forced to
除非被逼迫，他坚决拒绝说英语。
why did you need a room unless you were up to something
除非你要捣什么鬼，不然为什么需要一个房间呢？
recovery can't be sustained unless more jobs are created
除非有更多的工作机会被创造出来，否则复苏无法保持下去。