will have been being done 就是它本来的意思。将、已、被、在、做，每一个单词严丝合缝的对着。wil...
Future perfect continuous has two different forms: "will have been doing " and "be going to hav...
otherwisethey'd never have been able to afford to go. =If they hadn't got two free tickets to Canada,they'd never have been able to afford to go. 我们看到,这里是在谈论过去事件,并且用的是过去虚拟的谓语形式(would have done ...
If it was thought carefully,it will have been done better.为什么要用was thought和has been done? 不是问为什么要用被动语态 是为什么用was和has been 答案 这句话的翻译是 如果它被仔细的考虑过的话 它将会被做的更好 was thought是因为它是被动语态 后一句是虚拟语气 表示与将来事实可能相反 相关推荐 ...
If it was thought carefully,it will have been done better.为什么要用was thought和has been done?不是问为什么要用被动语态 是为什么用was和has been 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 这句话的翻译是 如果它被仔细的考虑过的话 它将会被做的更好 was thought是因为...
if sb had done sth,sb should/would/could/might had done 这个是过去 if sb did sth,sb should/would/could/might do 现在 if sb should do/were to do/did sth,sbshould/would/could/might do 将来
解析 B。本题考查非谓语动词作条件状语。“If done carefully”表示“如果被仔细做”,“done”在这里是过去分词,表示被动。A 选项“do”是动词原形,不能作条件状语;C 选项“doing”是现在分词,表示主动;D 选项“to do”一般表示目的或将来。在本句中,experiment 与 do 之间是被动关系,所以用过去分词 done。
没错，will have done 除了可以用作将来完成时外，也可以用作表示完成动作的推测。两者的区别是：如果...
Nothing can be done .English was spoken all over the world .He asked if it could be used many times .The house must have been broken into.A new bridge will be built soon.Many more trees have been planted by us students .祝学习进步！
have done 现在完成时 指的是过去做得某事儿对现在产生影响一般会翻译为 “已经做了什么什么”而have been doing 过去完成进行时指的是某一事情已经持续发生了一段时间,并且再说话的这个时刻还有可能继续持续发生如 ...相关推荐 1什么时候加beenI will have been there three times if I visit it again.I wil...