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问题 介词短语可否与while分句并列一起做scene的后置定语

...语可否与while分句并列一起做scene的后置定语？In short,the image that best represents the current crisis is the stereotypical cartoon scene of a man sitting at the breakfast table&...

问题 关于be to do/doing 系表结构的区别.

前天我提了一个问题，Over the past 40 years,the theme of the Party's theories and practise has been to uphold and develop socialism with Chinese characteristics,Xi said. 老师说这个has been to do是系表的完成体，这无疑是对的.    但是to do 做表语表示一...

问题 to do 不定式的成分分析，请老师看下是否正确

He used what he knew about the top management team to convince them to ratchet up the number of patients each physician had to see in a given period to increase profits.第一部分what 引导的宾语从句：He used what he knew about the top management teamto convince them 不定式做宾补t...

问题 请帮忙分析这个句子的成分和结构

The mechanic should sit down among levers,screws,wedges,wheels,etc.,like a poet among the letters of the alphabet,considering them as an exibition of his thoughts,in which a new arrangement transmits a new idea.最后一句的in which是修饰哪个n的？为什么是用in的？

问题 状语可以在句中的位置

The report, tracking the well-being of 30,000 people in 13,000 households, found that young people in 2014 were more "serious" than in 2005. 其中tracking the well-being of 30,000 people in 13,000 households这句是不是独立分词结构做状语，它所处位置能在主动...

问题 until now的准确理解和翻译

如何准确理解下面句子的含义：Until now, the above documents and information have not been provided by the Banks. 现在这些文件和资料提供了没有？Until now, the BBC has only been available in South Africa on short wave.现在在南非，中波能收到BBC广播吗？尤其...

问题 请问这里的as作为什么成分？

In spite of the considerable work as China has done in its campaign to control smoking and use of tobacco, the situation of smoking control still remains grim.as这里是关系代词，在定语从句里面指代的是the considerable work，所以它在定语从句里面应该做宾语吗？

问题 laughter, laugh和laughing的区分

The old man looked happy with laughter.laugh意为：the sound you make when you are amused or happy。laughter意为：the act or sound of laughing。laugh和laughter都可以作名词，都可为笑声的意思，句中的laughter是否可以改为laugh？另外，laugh为不及物动词，这里...

问题 介词短语in...做什么成分

Only recently have they come to see the vital part forests will have to play in storing carbon.想问介词短语in...做什么成分？句中the vital part forests will have to play in storing carbonforests will have to play是做定从，那in storing carbon是做什么成分，是做the vital par...

问题 句子改写（as sugar, as is sugar, as sugar is)

原句：The real driver of poor health is not so much fatty food, as it is sugar.原句想表达的意思是：健康状况不佳的真正原因不是高脂肪食物，而是糖。改法1：The real driver of poor health is not so much fatty food, as sugar.改法2：The real driver of poor health i...

问题 一个as结构的理解与分析

In cases where technology is very recently introduced into the educational system, as is the case of most developing countries, studies have mainly focused on the first two stages, that is, on knowledge of an innovation and attitudes about it.专家老师您好，请问句中的as是什么意思和...

问题 分词与不定式在句子中用法区别

The children came running to meet their parents.  running to meet their parents这个是分词作伴随状语吗？把句子改成：The children came to run to meet their parents.又或者：The children came to run meeting their parents.这两个句子可以吗？语法错误吗，逻辑...

问题 as it did 的意思和作用

Islamic law is the result of an examination, from a religious angle, of legal subject matter that was far from uniform, comprising as it did the various components of the laws of pre-Islamic Arabia.请专家分析 as it did 的意思和作用，谢谢！

问题 as...as 前面为什么没有动词 be

I click on the modem, the once-annoying sound of the connection now as pleasant as my favorite tune.请问老师，第一个as前面为何少了is？是因为名词短语作状语省略了？谢谢老师为我们指点迷津。

问题 关于星期的用法

...stay in bed until lunchtime.Last Sunday I got up very late.I looked out of the window. It was dark outside.这里的it was sunday. 指的是上个星期天对吗？对于当前的日期表示不用加冠词，假设今天星期2，如果我说that was sunday指的是2天前的周日，如果我说th...