找到约 2300 条结果

问题 虚拟语气与陈述语气的混用

...han would have been the case if no one had cheated.请问这个句子中的时态如何理解？为什么是用 is 而不是用 would be：The score would be higher than would have been the case if no one had cheated.句子意思如何理解，如何翻译比较好？原句摘自剑桥英语语法(p...

问题 have to do sth可以用于过去完成时吗

have to 可以有多种时态用法，但可以用过去完成时吗？如果用过去完成时，那不是成了 had had to? 感觉好奇怪。

问题 翻译技巧(从句和短语的选用)

...子翻译是选用从句恰当还是短语较好，还是都可？此外，时态是否正确？谢谢老师。

问题 这manage to还是设法的意思吗?

They does more exercises than we manage to do.为什么主从句都是一般时态?  manage to还是设法做某事的意思吗?  理解为: 他们做的练习比我们设法要做的还要多(实际上我们还没有开始做) ,是这样吗? 

问题 词汇学的问题(conversion是屈折缺失还是派生缺失)

课本上说英语的三种常用构词过程之一是 conversion（转类法），它主要是屈折缺失的结果，可是屈折词缀一般都是表现复数、时态、式等的，按理说应该是派生缺失啊。

问题 must能否用于将来时？

孩子培训班老师讲，must只能用在一般现在时，其它时态应该用have to代替。如过去时用had to，一般将来时用will have to。但今天做练习册时，我却发现一道题： 用情态动词填空： --Must I return the book tomorrow? --No, You _______. 句...

问题 部分倒装句有疑问语气存在吗

我们知道，部分倒装是把构成时态的助动词或一些情态动词提前构成部分倒装，可是这也和一般疑问句的构成相同，那我想问问专家老师，倒装句有表示疑问的意识吗？谢谢Not until yesterday did little John change his mind.上面可翻成这...

问题 should take one's leave还是might as well leave

1. Since it is already midnight, we _____ .A. had better leaving  B. might as well leave  C. should take our leave  D. ought to be leaving答案是B.请问老师们,C为什么是错的。1. (might as well：a. used to suggest that someone should do something, because there is no good reason to do...

问题 today可以与一般过去时连用吗

today属于现在时间，它一般都是与现在时态连用的。比如Today is a rest day. 今天是休息日。How are you feeling today? 你今天身体好吗?I’ve walked ten miles today. 我今天走了10英里路。请问，它可以与一般过去时连用吗？

问题 这里的动词Be是什么用法呢？

It is only been(这里是is been 表被动吗？怎么理解？) a year, but please try not to grieve. 摘自:Chicken Soup for the Soul–Rose 另外为什么表达:一天正在结束 Today is ending. 而不能说 Today is being over.(这里也是进行时态呀？不知道为什么不行？)

问题 be filled with的用法

...别be filled with和be full of的区别。be filled with中的be用什么时态？be filled with中的be用一般现在时还是一般过去时？be filled with中的be指什么？is filled with和was filled with的区别，什么时候用is filled with，什么时候用was filled with？

问题 be using现在分词还是动名词

What comes next is using different words to say what we have just said and written. 问题：is using 是现在分词表示进行时态？还是using different words to say what we have just said and written 这个是动名词短语作为表语？谢谢！

问题 哪些介词可以后接哪些副词作宾语？

...ough, under, up 等。2 常接时间副词作介宾的介词和副词有：since：可后接 lately, recently, then, today, yesterdaytill/until: 可后接 lately, recently, now, then, today, tomorrow, tonight, yesterday, after, afterwards, later, soon等after/by/from: 可后接 now, then, today, tom...

问题 定语从句中现在完成时和过去完成时

•We received on February 7 the xx goods that we have ordered, but …该句定语从句中的时态用现在完成时是否正确？可否改成：•We have received the xx goods that we ordered on February 7. but … 

问题 虚拟语气由直接引语变为间接引语如何处理

Tom said, “If I were you, I would do the same.”请问老师这句话改间接引语，时态该怎么转变？ 从句一般过去时是否变为过去完成时 had been done? 主句 would do 属过去将来时，这个该如何转变？是否有特定的规则？