找到约 30000 条结果

问题 since+状态或持续动词的一般过去时

...住在上海那段时间，我就没有接到过他的来信。)He has written to me frequently since I was ill.(自从我上回生病期间，他就频频给我写信。)Since he was at Fudan University, it has gone through a great change.(自从他在复旦上学期间，该校就发生了巨大...

问题 请教陈才老师：能麻烦您说说这两个例句是来自哪本词典吗

陈才老师说下面两个例句来自词典：【1】It is only by accident ,not on purpose.这件事情只是个意外，不是故意的。【2】This is only by way of analogy. 这不过是个比方.网友很想知道这两个句子是来自哪本英语词典，我也很想知道！辛苦陈才...

问题 I'm come from China. 能否分析下结构和延伸出来的问题呢

(1)新概念三有一句话, Where had it come from ? (不一定是刚刚过来的)  那我能否使用  I have come from china . (为什么?)(2) 见过完成进行时和have been adj，这种结构没有加时间限定，   但是怎么知道他们表达的时间范围呢...

问题 经济学人长难句解释。

...co-operatively breeding species (those in which, for lack of other opportunities, several females collaborate to raise the young of only one of them) are more ornamented than those in which all adult females have a chance of breeding. In this case it is females who are competing ...

问题 请教书上看到的英语对话是否有误

...的，怎么不用did, 因为整段对话中都是用的过去式.I hear it's often foggy，这是否应该也用过去多?第三句,fill in the blanks withe words in the brackets.     make new sentences withe the words in brackets.书上的，一个用了the,一个没有用。第四...

问题 现在完成时与一般现在时在翻译上的区别

What abeautiful dress you are wearing ! Thank you . It (        ) especially for me by a French tailor. A is made B has been made 首先被动语态我是理解的，这礼服是被一位法国裁缝特别为我制作的。既然动词是被制做，而这个...

问题 独立主格作原因、时间、状语时引导词是否能保留

...连接主从句的作用可以吗？2.To their amazement，they found that it was effective in trapping all the articles.这个句子中 trapping all the ariticles 是什么意思？我找不到上下文，希望老师能准确翻译一下，最好给出上下文。3.独立主格在句中作原因...

问题 The thing that is so good about the box you have g

The thing that is so good about the box you have given me is that at night he can use it as his house.请问老师这句该怎么划分句子成分呢？

问题 committee前面用介词on与in的问题

英语一般是说on the committee，但可以说in the committee吗？比如下面的句子：My brother is on the committee.  我哥哥是委员会成员。What is your role on the committee?  你在委员会担任什么工作?I talked to some of the people on&nb...

问题 通过相似词快速记单词（如preposition, proposition）

...记单词的，但不知道怎么找到。我今天碰到一个词 proposition，我开始以为是表示“介词”：The proposition is so clear that it needs no explanation.但把 proposition 解释为“介词”，句子意思不通，一查词典，才知道它的意思是“主张，观点...

问题 有关than用法的选择题

有关than用法的选择题In no country _______ Britain, it has been said, can one experience four seasons inthe course of a single day.A. other than                         &nbs...

问题 关于虚拟语气

...解，比如说，If you left your bicycle outside ，someone would steal it ，这里的条件从句中的 leave 过去表示将来 。 像其他的比如，if I wereyou,这种静态动词，可以表示与现在情况相反。 那表示与现在情况相反的是不是只能是静态动词呢，...

问题 语法成分分析

...么就可以呢？to read在这里表示什么成分？2.  I didn't know it until recently.为什么recently副词也可以作介词宾语？His pronunciation is far from perfect.为什么形容词perfect也可以作介词宾语？3.  为什么通常说what happened？而不是what did happen？...

问题 while时间状语从句动词的体时的练习题

...ach the top of the mountain, but all the happiness happens while you _____ it.A  climb     B are climbing选择B进行体是正确的，甚至更佳，更能突出climb的延续性。但是A答案climb 的一般体也应该正确，如：I went swimming while the others play...

问题 高考短文改错的困惑(But用于句首与for some time的意思)

Our family are all music lovers. But neither my parents nor I was able to go to a concert for some time. Yesterday, however, we could go to an open air pop concert. We arrived at the place long before it started.1. 为什么 but 这里单独用？2. for some time 是什么意思？