问题 关于状语从句的省略(it 指什么)

状语从句when (it is )necessary或if (it is)possible等, 这里的it 指的是什么呢？如：When necessary, we'll have a meeting to discuss it.谢谢！

问题 难句分析（红括号最后一部分从it开始引导什么从句）

问题 as 用法（as has made）

...请问】这句话里面，as是不是没有比较意味，只能理解为定语从句?

问题 given过去分词的用法

...ove is freeing. Love is freely given, not doled out on demand. At the same time, my love for you is not dependent on whether you fulfill my expectations of you. Authentic love does not imply " I'll love you when you become perfect or when you become what I expect you to become. " Authe...

问题 degrees做先行词的定语从句that为什么省略

as debt-laden students head for degrees they think will maximize their earning potential, many vital courses suffer. 请问这句话degrees做先行词的定语从句，that为什么省略，做宾语了吗？

问题 定语从句Which前有to的问题

They are not considered to be part of the fine earth fraction to which the term soil texture properly applies.

话题 如何理解It's been a time 这里用完成时态

问题 to which定语从句的句子（雅思阅读例句）结构分析是否正确

...hildren might readily  relate is  the estimate 是which做关系代词的定语从句（原句应该是主语从句that children might readily relate to one graphic illustration is the estimate 为了先说重点所以变成了定语从句）。（3）that rainforests are being destroyed at a rate...

问题 句中ing的形式是什么成份

...，是吗？2) holding pictures of the disappeared 是现在分词作后置定语，等价于who引导的定语从句即：morgues who were holding pictures of the disappeared. 表示过去那个时候正在进行发生的状态即“人们手里正在举着照片”。以上分析对吗？请老师...

问题 请问这句话有问题吗？这里的that作何解？

It’s these moments that help me to have a great sense of satisfaction that I chose to be a teacher.我觉得不像是同位语从句引导词，因为不像是解释satisfaction内容的，也不是所有抽象名词后面都可以跟同位语从句。

问题 强调句还是定语从句[嵌入式定语从句]

It's the moment I know that Christmas has truly begun.老师好！上面句子我尝试从定语从句（嵌入式定语从句）或强调句等角度去解剖，结果还是理不清语法结构，向老师求教。

问题 受定语从句修饰的wind前面为什么没加定冠词

The warm air rises from the land. The eagle finds wind that is rising and rides on it.请问老师，第二句中的wind，为什么不加the。我看到wind后面跟了一个定语从句的进行时态，应该是个特定的情况，但wind却没加the。恳请老师帮助。

问题 关于冠词的问题

...eact to cheese.Someone allergic to milk这部分是形容词短语做后置定语吧？完整的应该是Someone who is allergic to milk吧？

问题 one of后的定语从句的先行词

Pinduoduo (PDD) is one of the platforms that has pioneered the trend. 作者想用one或of后复数名词都是可以对么？谢谢老师们。

问题 宾语从句用how与whether

Her remarks left me wondering ___ she could have changed so suddenly.答案是how，想问一下老师，这样可以用whether吗？