问题 on his doing还是on him doing

请问老师，这里on后面应该填 his doing 还是 him doing 还是两者皆可？1. Please give me a call on ______(arrive) in Beijing.2. Whatever he promises, you can’t  rely on ______ anything.

问题 If条件从句用一般现在时，句可以用would吗

... the original author is still alive today, he would also be very concerned about #JapanNuclearWater.If条件从句用一般现在时，主句用would，这样搭配可以吗？特向各位老师求证一下。另外，能说一下里面的道理吗？我知道下面两句是正确的，即要么都...

问题 在语篇中，先行词是一个表示类指意思的词，后照应词必须添加用定冠词或者指示限定词吗

A walnut tree or a walnut is a tree on which walnuts grow.Walnut is the wood of this tree.this tree应该等于the tree如果是a walnut tree可以吗？

问题 No matter后面为什么可以直接加句子

No matter a child is pretty or not, he may become a self-willed child.这里No matter后面为什么可以直接加句子？上述句子出自高级英语教材答案解析中，不知是印刷问题还是确有此用法。另外，是否认为是no matter后省略了whether。不过，我还发现i...

问题 请教如何解析这个句子

Sam told his friends everything there was to tell about Eerie Elementary.上面句子主干结构我分析是Sam told his friends everything about Eerie Elementary，但我不明白原句中there was to tell文字在句中的的语法作用。请教老师如何解析这个句子。谢谢！

问题 go on stage还是go on the stage

He goes on stage beside pianist Maria Raspopova.上面一句摘自2021年新高考英语全国卷I（乙卷）阅读理解B。请问这里的 go on stage 为什么不用冠词？难道不应该是 go on the stage 吗？

问题 go on to中on是副词还是介词

1. 继续向…前进：The plane stops in Shanghai before going on to Beijing. 飞机在上海停留一下，接着继续飞向北京。2. 先去，前去(某地)：I'll go on to the office and leave the briefcase, and meet you here afterwards. 我先到办公室去放公文箱，然后在这...

问题 keep on doing 与go on doing的词性分析

老师在go on doing keep on doing中 on是否是副词？如果是副词的话那么doing都是做状语么？keep doing中，doing是作为动名词，做keep的宾语么？辛苦老师解答!

问题 一般过去时与完成时

...比如：- I’ve heard Bob______ back from his journey to Africa.- What about visiting him now? 此题答案是 has come 理由是强调对现在造成的影响或结果。我想问的是这影响了什么呢？- I didn’t ask for the name list. Why_______on my desk?- I put it there just now in ca...

话题 upon和on ，on和onto区别

问题 介词on的用法（涉及on与at的区别）

He knelt beside me, holding out the canteen, his other hand with gun steady on the men.    这句中 on 是什么意思？可以用 at 代替吗? 

问题 句子成分分析，谁是主语

how about the two of us taking a walk down the garden？这句话中the two of us是talking的逻辑主语，一起又是作about的介词宾语，那请问主语是什么呢？感谢老师帮忙解答。

问题 在肯定句中可以用 need do sth 吗（2018高考英语全国卷I）

...ng to a review of evidence in a medical journal, runners live three years longer than non-runners. You don’t have to run fast or for long to see the benefit. You may drink, smoke, be overweight and still reduce your risk of dying early by running. You may drink, smoke, be overweight and still red...

问题 go on a trip是看做一个整体的词组，还是把go on看成短语动词跟宾语，还是 go后面跟一个介词短语on a trip作状语?

1. go on a trip是看做一个整体的词组，还是把go on看成短语动词跟宾语 a trip，还是 go后面跟一个介词短语on a trip作状语?2. go on a trip to、go for a trip to和be on a trip to的区别是什么？我是英语小白，请教各位老师了!!!

问题 educate sb on sth（on sth是方面状语吗)

educate sb on sth，其中on sth是方面状语吗？ 表示 “ 关于.....” 时，是方面状语吗？ 谢谢老师！