话题 go on a holiday

话题 go on a trip

话题 on a later date

问题 星期名词前用不用不定冠词的区别（如on Saturday与on a Saturday）

前面一个问题中，专家老师对on Saturday与on a Saturday的区别做了简单的介绍：https://www.cpsenglish.com/question/63422我查了一些资料，也问了老师，但说法各不一样。麻烦专家老师们详细分析一下，最好能给出一些例句。谢谢！

问题 if, whether引导主语从句的疑问

为何这个if放前面就不可以了，像图中红圈和绿圈的句子，不是只是颠倒了顺序吗？求补充！！！First, you should ask if it is a casual or formal party. 此外，我记得后面如果有or not的话不是要用whether的吗？

问题 than后面的is为什么不省略

What genetic modification seeks to do is modifying corps in a more planned way than is possible by merely selecting healthier seeds or by producing hybrids of successful plants.这里than后面的is为什么不省略?

问题 rarely的用法与语义理解

...中在 rarely 上，rarely 一般出现时会等价于语义的转折副词not来理解，但在这句话里，不是理解为not，而是应为罕见，少有吧？做这道题目，我觉得必须要看主句，即什么是教授的thesis，教授的观点是病人要比症状更多（我这翻译...

问题 “Blue Paint” run 是什么意思

Adam is inviting Julie to a sports event. Listen to Conversation 2 and answer the questions.1. When will the event happen?  The even will happen ________________.2. What’s a “Blue Paint” run?  A “Blue Paint” run is a fun run that __________________.3. Why is it called a “Blue Paint” ...

问题 英语同义句和改错

He visits me week about（同义句转换）He visits me ____  ______ week.改错1.I have no longer money on me.2.He doesn't work here any more.3.He is no more a college studen.

问题 unless后面能不能跟否定

We won't get there on time,_________ the car doesn't break down.A.even if  B.unless请问这道题能不能选择unless? 答案是A。unless的意思是除非，也就是如果不，套到后面那个句子里，双重否定表肯定，意思就变成了如果车坏了，我们就...

问题 请教陈才老师：能麻烦您说说这两个例句是来自哪本词典吗

...老师说下面两个例句来自词典：【1】It is only by accident ,not on purpose.这件事情只是个意外，不是故意的。【2】This is only by way of analogy. 这不过是个比方.网友很想知道这两个句子是来自哪本英语词典，我也很想知道！辛苦陈才老师...

问题 句子成分分析（尤其是其中的不定式作何成分）

请问下面这个句子是什么意思，如何划分句子成分：You can’t expect to learn all there is to know about the subject in a 45-minute lesson. 

问题 go back to do与go back to doing

... fisheries in college, John went back to observing nature and asking questions.这是2023年新全国卷1阅读B中的一个句子。请问这里为什么不用 go back to do，而不用go back to doing 呢？附全文：When John Todd was a child, he loved to explore the woods around his house, obs...

问题 There are those who like such things（there be后接确指词

好像听说过 there be 后面是接泛指词的，比如：There are some books on the bookshelf. 书架上有些书。There are some colored chalks on the desk. 讲台上有几枝彩色粉笔。There are some changes in the printed programme. 印好的节目单上有些变动。但是，下面的...

问题 句子分析in such a way在句中做什么成分

In strict truth an invention is almost never the sole product of any one mind. The actual inventor is almost invariably the man who succeeds in combining and perfecting previous discoveries in such a way as to make them convenient and profitable.in such a way在句中做什么成分？