问题 There is a book on the desk.中蕴含的语法现象分析

老师好：请教一下。There is a book on the desk.中蕴含的语法现象分析.

问题 这里的here是否为名词(Here is where...)

Not enough countries have a national health system like Britain’s or the clinical infrastructure of Denmark to deliver test samples for real-time analysis. More accessible, anonymised sources of data are needed. Here is where a Bio Force can get creative. here=this place？谢谢老师！

问题 关于welcome

请问老师是Any humorous stories are welcome.还是Any humorous stories are welcomed对呢？

问题 as...so...句式分析（为什么既有as又有so）

As time passed, so our love grew deeper.请问这是什么句式？为什么既有as又有so？

问题 reach deep within的意思

I was standing by his rosebush when an uncle came to tell me that my grandfather had died. Remembering Grandpa's words, I reached deep within me for those special feelings that had made up our friendship. Suddenly, and truly, I knew what he had meant about never saying goodbye—about refusing t...

问题 must have forgotten,must have left 的区别

一道选择题 :I can't find my notebook. I ____ it in the classroom. A. must have forgotten     B. must have left      C. must forget  D. must leaveA,B有何区别？谢谢!

问题 finish可以做宾补动词吗？

i have finished it that my english teacher said in class.这句话是在一本教材书上看到的，书上解释是从句放在宾语补足语后面。但是我身边有几个同学说这句话是错的，说finish不是宾补动词，不能接宾语从句，就算是定语从句，但人称代...

问题 定冠词的用法

A：What is this？B：It is a pen. It is a bed.在这种语境中无伦是A还是B都知道我们谈论的东西就是眼前的东西。符合定冠词的双方都知道指的是什么。为什么不可以用定冠词the呢？ it is the pen.it is the bed.

问题 The new map of the ocean floor shows the locations of twice as many undersea volcanoes as were previously thought to exist.

问题 句子成分：This place is famous for its hot spring.

This place is famous for its hot spring.请问 for its 在句子中作什么成分？hot spring 是宾补吗？

问题 分析：He is not the good person we thought him.

He is not the good person we thought him.请问这个句子如何分析和翻译？we thought him 的结构完整吗？

问题 The lake is safe to swim in(为什么in后置)

The lake is safe to swim in.in在里面起什么作用，为什么后置?

问题 两道非谓语动词难题

1. Whom would you rather _______ the work? 答案是have do。我写的是have to do。为什么啊？ 2. What’s troubling them is _______ enough experienced workers. 答案是their not having。我写的是not their having。为什么啊？谢谢！  

问题 同位语从句是否省略引导词

请教老师同位语从句是否在有些情况下省略引导词？印象中不能省略。如果能省略，原因是什么？There is no doubt you'll win.这个句子对吗？ 我在新闻有见到省略的情况 There's no guarantee their expenses will be paid.

问题 all是副词和是同位语

This is all really easy for you, isn’t it?all作同位语或状语时，好像在句中的位置可以一样，那么怎么分辨all是同位语还是状语呢？