UNTIL 与UNLESS的区别UNLESS做从句 主句是不是要有WILL?UNTIL做从句 主句可

UNTIL 与UNLESS的区别UNLESS做从句 主句是不是要有WILL?UNTIL做从句 主句可

其实没什么差的,两个的意义界限都有点模糊,而且untill 也可以主句加will 如I will persist untill i succeed,unless 前面也不是一定是will 的======以下答案可供参考======供参考答案1:until:直到，I'll wait until you come. (我一直等到你来）not...until：直到...才，I won't leave until you come. (直到你来了我才离开）unless: =if...not 除非...(否则）： I will go out for a walk unless it rains. (除非下雨，否则我要出去散步） = I will go out for a walk if it doesn't rain.（如果不下雨，我就出去散步）时态：通常为 主将从现 （主句用一般将来时，从句用一般现在时）供参考答案2:UNLESS做从句 主句是不是要有WILL?Yes, the wrd unless is equal to if...not,so after unless-clause, will or would is usually used in the main clause.UNTIL做从句 主句可以加will吗Not necessary. if the sentence is used to talk about a plan, will should be used.Please look at this sentence:He didn't go to bed until his mother came back.This sentence talked about something happening in the past, past tenseshould be used.

回答的不错