UC知道If it ___rain tomorrow ,we will have a picnic.
来源：百度知道 编辑：UC知道 时间：2024/05/27 03:43:14
won't
doesn't
isn't
isn't going to
doesn't
isn't
isn't going to
doesn't 是虚拟语气的用法, 因为虚拟语气都是往过去推一个时态, 一般将来时就变成了一般现在时.
doesn't
意思：如果明天不下雨我们就去野餐
doesn't
条件状语从句，主将从现。
doesn't
doesn't
作”如果”解的时候，引导的分句用一般现在时，作虚拟语气．用isn't
的话，就要用raining，这样一来，就变成现在进行时表将来了，所以不能用.而won't和isn't going to都是将来时，也不能用。if只有解释为”是否”时，后面才能用将来时，而且只能用将来时．
doesn't
虚拟语气 用现在时态表示将来
“If it weren't for” 和“If it hadn't been for”一样吗？
If you love somethings,set it free.If it comes back,it's yours.If it doesn't,it never was.
if you don't do it,____ .
If it isn't yours, whose it can be? 对呢？还是If it isn't yours, whose can it be?对？
If the Browns go to England, ____ if it doesn't rain tomorrow.
They don't know if it ___ tomorrow. If it ___, they will not go to the park
does it metter if he can't cometomorrow?为什么用it不用that？
英语选择题Please don't forget to_____your umbrella if it isn't fine tomorrow.
We shall see, but if it doesn't succeed, it won't be for want of trying.
we don't mind if the dog smells ____,but we do mind if it smells ____.