找到约 15000 条结果

问题 这道题选一般过去时还是现在完成时

So far we ________ the first eight lessons of the book.A.covered               B.had coveredC.are covering       D.have covered另外，这题怎么翻译呢？

问题 这段话有几处语法错误

...press our highest respect to those predecessorsexplored the unknown fields of mankind, and to those predecessorsmade significant contribution to the country and people!请问这段话有没有语法错误？例如those predecessors后面是否必须要加who来引导定语从句？contribution是否...

问题 疑问句中的名词前加不加any的区别

Excuse me, I need to buy a pair of jeans. Do you sell jeans?请问：最后一句话， 为什么不能说 Do you sell  any jeans?

问题 现在分词在句中充当的成分

Every three years,the OECD tests the skills and knowledge of 15-year-olds around the world.In 2015,more than half a million teenagers, representing (represent)28 million students in 72 countries,took the test.空格处的现在分词在句中充当什么成分？感觉不太像是作teenag...

问题 状语从句的顺序

The eldest son of parents who were themselves poor, I had, fortunately, to begin to perform some useful work in the world while still very young in order to earn an living and therefore came to understand even in early boyhood that my duty was to assist my parents and become, as soon as possible, a ...

问题 强调句还是定语从句

...bsp;know not focus on anger. At the end of the day, they walk away. They choose to end it. And it's an easier choice that they should next time.老师，问题在最后一句：1. should后面省略一些成分...

问题 as it did 的用法（新概念三第四课）

as it did in the case of Alfred Bloggs who worked as a dustman for the Ellesmere Corporation.as it did 是种常见用法吗？ 一般怎么用？

问题 ​Conditioning spills over into...的语法分析

Conditioning (上下文：饮食习惯) spills over into and is often reinforced by religious beliefs and other customs so that, for example, a Jew, whose religion forbids the eating of pork, might have guilt feeling if he or she ate pork. 红色部分如何翻译？词法及语法如何理解...

问题 现在分词的完成式的问题

At the beginning of the 19th century, the language only existed in scholarly and religious written work having died out in spoken form around 200 to 400CE.请教各位老师，having died out in spoken form around 200 to 400CE 在句中作什么成份？我的疑问是现在分词的完成式如果...

问题 over在句中做什么成分

...n and impasse over funding for a wall on the US-Mexico border is the fault of Democrats.其中over funding作什么成分?

问题 when 和 after 的区别问题

...e throw footballs and decide wheather to be happy or sad about the results of football throwing?老师，这个when, 我觉得也可以填after吧，细微的差别在哪里呢？

问题 as if引导从句的分析

...dn’t get what he wanted so he’s waving a magic wand and taking a bunch of money. 这个句子一开始是it is not＋that引导的表语从句，not否定从句内容，so he's=so he is是现在时态，he didn't这里是说话人认为这是过去发生的事实吗？as if引导的...

问题 Business contracts are written是被动语态吗，如果是，那么written

Business contracts are written legally enforceable documents that form an essential part of any business.

问题 the more adj 结构的用法

... said，the body language will be the more 'truthful' in the sense of revealing true feeings."当肢体语言和他正在说的话相互冲突时，肢体语言更加能表达他的真实想法。老师，又遇到了the more adj，不明白为什么要加定冠词the?谢谢老师。

问题 可以把第二个不定冠词改成定冠词the吗

It is a world of wonders,a world where anything can happen.可以把第二个不定冠词改成定冠词the吗？