找到约 40000 条结果

问题 关系代词which在定语从句中可以作定语吗（前面没有介词时）

...不会吃东西，一旦饿了他几乎什么都吃。She may have missed the train, in which case she won’t arrive for another hour.  她可能没赶上火车，要是那样的话她还要过一个小时才能到。如果前面没有介词呢？which也可用作定语吗？谢谢！

问题 有五个that的句子分析：I think that that that that that...

...看到这么一句话：I think that that that that that student wrote on the blackboard was wrong.此句是否有误呢？ 倒数第二个关系代词that是否应该用which, 而不是that?好像记得某本语法书上说（忘了是哪本了），当先行词是that的时候，关系代词不能...

问题 not to smile，not to touch视作定语还是状语，如果是状语，是充当什么状语？​

It is considered unfriendly not to smileIt is best not to touch unless you are sure the other person is comfortable with it.这两句里的not to smile，not to touch视作定语还是状语，如果是状语，是充当什么状语？

问题 Moving up or down a level, based on how you lived

Ah, the Buddhists believe you keep coming back..Moving up or down a level, based on how you lived your life.这句话中coming back,和moving up or down a level是不是都是keep的宾语？based的主语是keep的主语you吗？

问题 关于关系代词用作确认性表语和归属性表语的省略问题

...表语，则关系代词要用who（不可省略）。例如：He wasn’t the person who I’d thought he was.他不是我以为是的那个人。（以前误以为他是某个人）我的疑问是：为什么归属性表语可以省略，而确认性表语就不可以省略呢？有相关的权...

问题 diary 可否指一篇日记

...单词，在牛津字典中的解释是a book in which you can write down the experiences you have each day, your private thoughts, etc.那么这个单词指的就应该是那个book，也就是日记本。那么有两个问题：1，如果想表达一篇日记该怎么说呢？比如我今天想写...

问题 Yes和No在答语中的用法疑问（续）

...赞同对方的否定陈述用“No”。如：— He didn't come to the party last night.— No, he had something important to do.（是的，他有重要的事要做。）原问题见：http://ask.yygrammar.com/q-4343.html■但我还有一点不是很理解：在这种结构中，如果是反...

问题 不定式和现在分词的区别(for sb doing与for sb to do)

So the U.S. Surgeon General has suggested that e-cigarettes may be a useful toolfor adults trying (try) to end their tobacco use,or quit.为什么空格部分不能用不定式to try?（空格部分为 trying）

问题 非谓语动词的句法结构(lost in thought与being lost in thought)

When i came in, I saw her sitting in the sofa____ in thought.A. to lose          B.losing             C.lost          D.being lost 这里为什么选C，不能选D？

问题 would have caught 究竟是虚拟语气还是表猜测可能性？

The people that are participating are negative either on Thursday or on Friday.Even if they would have caught a corona infection last night, they would be not - be infectious today.对于：Even if they would have caught a corona infection last night, 其中would have caught: 这是表示站在...

问题 in two to four seconds是点时间还是段时间

...法有一点疑问，自己不太懂。But it is interesting to note，in the present research，that monkeys respond to stimulation in two to four seconds.这个句子出于美国动物世界！我想问下、这里in two to four seconds是点时间还是段时间？另外：这里的动词是respo...

问题 be ready后接不定式的主动式还是被动式

...用主动式还是被动式？比如下面的句子，是从书上抄的：The soup is ready to eat. 汤好了，可以喝了。疑问有两个：一是不定式to eat 可以改为 to be eaten 吗？它的翻译虽然是“汤好了，可以喝了”，其实是指“汤好了，可以被喝了”...

问题 Isn't it strange that...和It is strange that...的区别

...就走了！——《张道真实用英语语法》② It is strange that the wheel should turn so slowly. 真怪，这个轮子转动竟如此之慢。——《科技英语阅读手册》两句同样是表示惊奇，请问：为什么句①的形式为问句，而句②为陈述句？

问题 one after another作主语谓语动词用单数还是复数（词典权威例句）

one after another 的意思是在词典上可以查到，它表示：一个一个。它是表示单数呢还是表示复数？如果它用作主语呢？后面的谓语动词是用单数还是用复数？比如下面这句：One after another got up and left. 一个一个起身离开。这个句子...

问题 more作为much/many的比较级时，是否可以置于名词或者代词之后？

Without a word more spoken, she left the meeting room.她没再说什么话就离开了会议室。（without+名词/代词+动词的-ed形式）这例句中 without a word more spoken,为什么不能写成without a more word spoken,“再没说一个字”，这样不是更加简单明了而且more...