找到约 22000 条结果

问题 一道时态的选择题

... where I _____ for exactly three years.A. have workedB. is workingC. will be workingD. workE. will have worked F. will have working这六个选项中我觉得ADE这3个好像都可以，想请教老师，这三个哪个最合适，并且其他两个为什么不行。

问题 as, to用法不清

...he object of prime importance to the physically helpless infant is a human being. Babies seem to have a natural tendency to the human face as potentially rewarding.请教老师，这句话的as potentially rewarding是什么成分，而且as做啥词性呢，怎么连起来的，百思不得其解...

问题 肯定句中any...at all如何理解

Any offer at all would be better than this.我知道否定句中 not any...at all 的意思，但如果是肯定句呢？这个 at all 如何理解？

问题 come to do 与become to do有

表示开始做某事，英语可用come to do 与become to do，请问它们的区别是什么？比如：As she __________ to know him better she relied on him more.I slowly __________ to realize that she knew what she was doing. 该填 came 还是 became？

问题 will在间接引语中的时态

《英语常用词用法·详解大词典》席玉虎p2718的一个例句： He said he will be back in a few seconds. 他说他一会儿就回来。 句中的 will，我觉得应该用 would，不知我的想法对否，请专家指教，谢谢！

问题 come to的用法

I think that in far too many families not only do children come to take their parents' generosity for granted，but also the effects of this can actually be somewhat harmful to children.  句中come to 的意思是不是逐渐的做什么，然后他还有第二种意思是来做什么.

问题 求教一句话的意思

If ever the earth has noticed a system of administration conducted with a single and keen eye to the general interest and happiness of those committed to,it must be the system protected by truth,to which our lives have been devoted to.求教前半句的意思，分析一下句子结构。

问题 同位语和分词辨析问题

So for a company in this situation, keeping up to date with the latest technology, even if it's only for the benefit of key staff, this can be hugely expensive.请问老师，keeping up to date with the latest technology是同位语还是分词？

问题 对 What's happening 的疑问

老师好！happen是短暂性动词啊，为什么还有is happening? 这个be doing怎么解释？短暂性动词也有中间的发生过程吗？真想不通了，还有call,打电话打两分钟很常见，为什么call 也是短暂性动词？短暂性动词的“短暂”怎么理解？

问题 that可以引导状语从句吗

At the LEAP Institute, they teach mental-health professionals how to build enough trust with the mentally ill person that he will follow advice even if he won't admit to being sick    请问:这里的that单独出现引导的是状语从句吗？

问题 定语从句中的虚拟语气如何理解？

If anybody should do that, he would be laughed at. 这个if非真实条件句表示现在事实相反，从句用过去式，主句用would/could/might/should+动词原形。什么时候用would，什么时候用could，什么时候用might，什么时候用should？

问题 不定式做定语用主动式还是被动式

请教老师，初中课本有 a weekend to remember 为什么不是 a weekend to be remembered？

问题 close, open用主动语态和被动语态的区别

The door won’t open. The door won’t be opened 请问这两句都对吗？如果都对，它们的区别是什么？

问题 what引导主语从句时的主谓一致

What he wanted to know (was, were) the pay, the living and working conditions, and the kind of job he would be assigned.为什么这个选were 而不选was ?

问题 though用法

...面的though是做连词吗，如果连词做状语从句不是只能省略be动词吗，套上去好像不对。如果把though看成是and这样的用法（我不知道这类叫啥），也就是看成though Adams not  praised his“profound dissimulation(掩饰)”and“fawning servility“也...