找到约 18000 条结果

问题 如何看待介词后的连接副词where

Nobody knows where he comes from.既然该处是where引导的宾语从句，where又是连接副词，无法在从句中做宾语，from又是介词，其后又缺宾语，到底该如何理解此处的结构？求曹老师解答，谢谢！

问题 句意理解问题（assume的否定转移问题）

1. I don't assume that he came.2. I assume that he didn't come.有人认为，上述两句的语义不同。请问怎么理解二者语义的不同？想听听各位老师的看法，十分感谢。

问题 because从句为什么不用现在完成时

...r he has refused. He has pointed out that the tree is a useful source of income, as tourists have been coming from all parts of the country to see it. In spite of all that has been said, the tourists have been picking leaves and cutting their names on the tree-trunk. So far, not one of them has been...

问题 sort,kind,type 的区别

...般不用 these / those kind / sort of…，而应该用名词(复数)+of this / that kind / sort。例如：Pencil-boxes of this kind / sort sell well. 这种铅笔盒销路很好。Questions of that kind / sort are very difficult. 那类问题非常难。是正确的吗？

问题 再问 how 引导的名词性从句

1. There are a lot of different approaches but…this is, in my opinion, too often we underestimate how much can be accomplished just by appealing to people’s sense of moral duty, to their civic duty.【翻译】有很多不同的解决方法，但是，在我看来，我们常常低估了仅仅...

问题 music和play之间是主动还是被动

老师请教一下两个问题：1.The strongest typhoon this year hit our city at the Mid-autumn Festival.这句话中this year前为什么不需要加一个of来表示“今年的最强台风”呢？2.With music playing, I finally fell asleep.其中的playing为什么不用played？music和play...

问题 被动语态be met with的用法疑问

Such beggars are not met with every day.这样的乞丐不是每天都可以遭遇到、遇到。“遭遇”是不是有被动的意思，为什么要用被动语态？

问题 虚拟语气省略should是英国英语还是美国英语

He advises that we (should) leave early the next day.这里的 should 是可以省略的。请问：省略 should 是什么英语？英国英语还是美国英语？

问题 定语从句的介词提前前

One day I happened to stumble upon a textbook reader of ancient classic selected by Wu Ju-lun, of which Volume 4 consisted entirely of ancient songs.定从引导结构应该是 the Volume 4 of which consisted entirely of ancient songs 为啥of which还能进一步提前呢？

问题 what引导的是宾语从句还是地点状语从句

They come back to what they call their homes. 请问划线部分what引导的是宾语从句还是地点状语从句？

问题 all, very表示程度时的区别

very 是表示程度的，这是众所周知的。但有这样一句：He was all excited about his girlfriend’s coming.有人说这里的 all 表示程度。请问这是对的吗？若是，它与very有区别吗？

问题 if only用法

Here is way: Everything for sale has something wrong with it, if only the fact that you have to pay for it.里面if only该怎么理解？if only在一起是连词吗？ If only I had known you were coming I would have met your plane. If only it would snow on Christmas Eve.

问题 机器人定律里的情态动词

艾西莫夫的机器人定律第一条A robot may not injure a human being or, through inaction, allow a human being to come to harm按照道理，这里的语气应该相当强烈，那么为什么这里用may呢

问题 请问graduate后可以直接跟 college吗？

...nbsp;原句是Now that members of Generation Z are graduating college this spring—the most commonly-accepted definition says this generation was born after 1995, give or take a year—the attention has been rising steadily in recent weeks.

问题 英语语法与翻译解释（quieting talk ）

Apple Incorporation last month said that its quarterly profit had almost doubled in the first quarter  of  2013, that its days of sharp growth were over.请问最后一小句怎么解释？