>
英语
>
no one could __ failed to notice the fact that ///is a grave problem,这边是用has还是have
为什么呢
人气：171 ℃ 时间：2020-03-26 01:24:23
解答
have
could have +过去分词 - 虚拟语气的固定形式
推荐
we have a good request we can't fail to obey it we have a good request we can't fail to obey it
根据句意,选用can,can't,must .have to has to或has to 填空.
noboby could have fail to.其中 是用have还是has呢
can have done could have done should have done should to do shouldn't have done shouldn't to do
__ he fail to come over,what could we do without him?For you see,we don't have the key to the lab!
武松站住了问店家：“叫我做什么,我又不赖钱!”（改为转述句）
描写风雨雷电的句子
白兔黑兔重27,灰兔白兔31,灰兔黑兔22千克,三只各多重.
猜你喜欢
要求列出化简以后的式子.
what do you like doing in your free time?Do you enjoy studing English why?口语问答
某游客第一天从早上8时开始由甲景点以大小不变的速度v1沿山路步行到乙景点，第二天早上8时又由乙景点沿原路以大小不变的速度v2步行返回甲景点；则在该线路上_（选填“一定”、“不一
“罊竹难书”的意思
感恩的心怎么写
我们应该比以前更加努力学习英语 we should work — — Eglish — before
太空和真空一样吗?为什么?不一样的话,真空的意义是什么?太空中光速和真空中光速相等吗?为什么?相等的话,相对论中以真空中光速运动的物体（这里指光子）时间不应该静止吗?为什么光的传播还需要时间呢?（299792458m/s为什么要用真空中光速
是喝桶装纯净水好,还是喝烧开后的自来水好?
© 2026 79432.Com All Rights Reserved.
电脑版
|
手机版
