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问题 are experienced 的形式问题

Positive changes that are experienced in a variety of ways are more likely to lead to lasting happiness. 这里的are experienced 为什么要是被动的形式呢？

问题 定语从句关系代词的问题

Mary‘s mom spent a long time in selecting a few hats for Mary,from which Mary chose the one she best liked.  这句话中的which是定语从句中的关系代词吗？

问题 请问这一句的句子结构是

The more siblings that are the likely of the family is to have a low social

问题 be using现在分词还是动名词

What comes next is using different words to say what we have just said and written. 问题：is using 是现在分词表示进行时态？还是using different words to say what we have just said and written 这个是动名词短语作为表语？谢谢！

问题 为什么这里填is believed to have been而不是is believed to be

1. 我觉得这里填is believed to be也非常可以啊，为什么一定要用完成体呢？2. 就是如果be动词的完成体have been后面没有跟持续时间，我就不是很能理解这种用法的意思。就是比如：She has been a teacher for ten years.这种后面跟了持续时间...

问题 as/ than引导比较句在传统语法里的分析

...一些呢？同样的问题又如下面这句：2.I have more money than you have这也是关于than后从句是定语从句还是状语从句的争论看到曹老师的一个解答：“因为than不是关系代词，没有指代作用。我有的钱和你有的钱是不同的钱，而不是同一...

问题 be crucial to do / doing辨析（日报中疑似不当之处）

专家老师，我的看法正确吗？谢谢。

问题 英语句子翻译

If the output is to a terminal, a total sum for all the  file sizes is output on a line before the long listing.如果输出到终端上，name 所有文件的总体积会被输出到这个长的列表之前。是这样么？

问题 句子分析

Of course, if he overrules me and says, “no, let’s do it my way,” then I owe him my full and enthusiastic support to make it work as best it can.as best it can是不是作者笔误了，少写了后面一个连词as？

问题 关于虚拟语气倒装

George would certainly have attended the proceedings，———A had he not had a flat tireB had the tire no flattened itselfC if the flat tire hadn't happened可以说说为什么不选C吗？

问题 to be washed away 和 washed away等非谓语动词辨析

...，恳请请各位指导。题面：In recent years, a lot of trees have been cut down, which caused soil ________.A.being washed away. B.washed away C.washing away D.to be washed away答案选D，用不定式的被动语态。为什么不能用现在分词或者过去分词呢？我能够理解不...

问题 类似be busy doing sth的形容词

be busy后接动词要用形容词。如： She was busy writing letters. 当时她正忙着写信。 He’s busy getting ready for the journey. 他正忙于上路。 She was busy packing her things. 她忙着收拾东西。 类似此类用法的形容词除了busy外，还有哪些...

问题 状语从句定语从句互换

... only one wreckage and smoke and fire where the World Trade Center used to be.请问老师，原句中 where the World Trade Center used to be 是地点状语从句，可否在 where 前添加 in the place 使 where the World Trade Center used to be 变为定语从句，从而句1）变为：2) Ther...

问题 speak用作及物动词的疑问（听力题中“说两次”用will be spoken twice）

在听力训练的提示语中有这样一句话：Both the dialogues and questions will be spoken only once.这里的 speak 是用作及物动词吧？不是说 speak 除了表示说某种语言等少数情况下，它通常只用作不及物动词吗？

问题 虚拟语气语法点（belieive it or not, be rich or poor）

最近看到Believe it or not, his discovery has created a stir in the scientific circle.还有 Be rich or poor, I will marry him anyway.这两个句子包含的语法点是一样的吗？是怎么样的用法呢，是在虚拟语气看到的。