请看句子：It was when she was about to go to bed that the telephone rang. 就在她准备上课睡觉的时候，电话铃响了。这是一个强调句，它强调的是状语从句when she was
下面的句子出自一本语法书的怎么翻译练习，要求注意句中 feel 的正确怎么翻译理解：1. The metal felt hot against my palms. 2. Don’t you feel hot so close to the fire? 3....
有这样一个句子：It was approaching 3 oclock, the time when they could all go home. 这个句子如何分析？句中的the time when they could all go home 是同位语吗？如题
for作为介词大意是“为了”的意思。但是我发现它的用法及意义却太多了。经常不知道怎么理解。比如：A：so you wont blame him? B:blame is for God and small childrenB说的这句话...
非常谢谢专家cgh007您的详尽讲解！对您所摘的原句，还有不解之处：From the beginning of the review 下的 it，是否为形式主语，即，替代了 that 以下一直到句末呢？如题
如何理解 the earliest of tribes 中的介词 of？如题
网上看到的一句话：The top U.s. commander in Afghanistan had been out campaigning for more troops on top of the 21,000 that Obama had approved shortly after taking o...
▲He must be sad. 他一定很伤心。 He must have been sad. 他当时一定很伤心。 关于 must be 对现在和对过去的推测这个知识我已经掌握了。请问，有没有可能对将来作...
Tom has gone out. Tom_______. A. was out B. has been out C. is off D. will be out 对不起，由于匆忙，c 选项前一问题中打成了 out，其实是 is off, 实在对不起...
表示病得很严重，一般是用seriously ill 吧！但是英语可以说 very ill 吗？另外，要表示病得很严重，英语还可用哪些形容词来修饰 ill？谢谢！如题
看到这样一个句子：she is very athletic; she has a lot of get-up-and-go. 她体格健美，有活力，有朝气。觉得 get-up-and-go 这个词很有意思，英语中还有哪些词也是这样用连...
a portrait of one of his favourite models seated on an elegant sofa. 请问这句话为什么seat 前不用加助动词，比如用 was seated 等。如题
1，A teacher is a person whosr duty is to teach.2，A teacher is a person whosr duty it is to teach.两句之差只在it 上，书上说：第...
如下面这句：We had the machine repaired. 我们请人修理了机器。可以这样改一下吗？We had the machine repaired by Mr Wang. 我们请王先生修理了机器。我的意思是：在have sth done 结构后可以加上 by 短...
“房门”可以说成 room door 吗？即直接用名词作定语。还是用所有格，如说 rooms door？ 如题
书上说 hear 不用于进行时，可是人教版上有这样的句子：They were hearing the story for the first time. 敬请专家解惑。如题