找到约 10000 条结果

问题 it引导的形式主语从句

...扭：It is expected to increase China’s production capacity of 1-butene from 1 Mtpa to more than 2 Mtpa within the next 3-5 years. 我给改成了：It is expected that China’s production capacity of 1-butene will increase from 1 Mtpa to more than 2 Mtpa within the next 3-5 years. 第一句话...

问题 表类属的名词能否带修饰语

...Africa is more dangerous. The cobra of Africa is more dangerous. The cobra from Africa is more dangerous. 这些说法也吗？若对，这里的 the cobra in / of / from Africa 仍是表类属吗？

问题 worth it 中的 it 指代的是什么

I'm finally back home now, feeling really tired, but celebrating Naadam with my friend was totally worth it. 这里为什么不直接用worth,非得加一个 it? it指代的是什么呢？

问题 句末介词的用法疑问

Will you please set this table up for people to put Emma's presents on?这句话为什么最后有个on?能否分析下结构？on后面是省略了the table？

问题 with做什么成分?

I was able to hurry away with precious chalk marks on baggage.请问was able to该翻译成设法还是能够?  with precious chalk marks on baggage 在这里是什么成分,on baggage是mask的定语吗?

问题 as/while时间状语从句时态与主句时态

...the top of the tree first. Their mothers were sitting not far away,looking on at their children as they played. 老师好! 上面的句子摘自一道完形填空真题，其中黑色字体主从复合句Their mothers were sitting not far away, looking on at their children as they played的主句...

问题 Not until...的相关问题

—Will you go to the park now?—Not until I________my physics exercise.A.will finish   B.have finished  C.will have finished  D.had finished 这题选择Ｂ，我对选项没有疑问，就是回答的这句话，not until 放置于句首不是要倒装的吗？ 请问老师，...

问题 关于ever,yet 如何理解含义？

VOA 《46th US President Makes Immediate Changes to Policy, Rules》 Now at age 78 he becomes the oldest president ever elected,as he readies for his toughest political challenge yet,steering a divided nation into the future.上句中的ever，yet怎么理解呢？ready如作动词，应该是及物...

问题 一句话里无连接词可以有两个主语吗

now I have a car it changes things a lot 请问老师这句话里，it做什么语？前面 i have a car已经是主谓宾了，it算什么成分？谢谢

问题 that 在从句中的用法

1. The weather in China is different from that in America. 2. However, what he needs is to be fitted into a highly organized university system quite different form that at home. 这两句为什么用that不用which？ 3. Men differ from animals in that they can think and speak. ...

问题 副词小品词加介词的修饰

...ia, amounting to a little less than half the population of the state, down from nearly three-quarters a decade ago. 句子来源GMAT。请问这句话是little为代词，less than作定语修饰little吧？ down from是作定语修饰little吗？还是作状语修饰amounting to呢？

问题 which和who是否可以充当定语从句的先行词

见过that充当先行词的情况（高中课文里有个句子：That wasn't a real diamond necklace  you borrowed from me.课本注释说，you borrowed from me是定语从句，修饰that)。不知道which和who是否可以充当定语从句的先行词。

问题 插入语和破折号

...mmunication which has since inveigled its way into a host of applications, from DVDs to satellite communications to bar codes - any area, in short, where data has to be conveyed rapidly yet accurately. 问题：本句的阴影部分的语法结构是什么？①“，from DVDs to satellite communic...

问题 the cover of which是什么语法

He showed me a book, ______ I could tell that it was pretty old.A. which coverB. of which coverC. the cover which D. from the cover of which为什么选 D? 这为什么要加from? 还有这 the cover是哪来的，这不是非限制性定语从句吗?

问题 这道高考题的虚拟语气对吗(2014高考北京卷)

We would be back in the hotel now if you didn’t lose the map.（2014高考北京卷）老师，您好。句中didn't lose对吗？我查了虚拟语气相关知识，没有找到理想的依据。烦请老师指点迷津。