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问题 两个并列的过去动作一定有先后关系吗

两个并列的过去动作一定有先后关系吗？比如：He got up and left in a hurry.He fell down and lay there still.这都是有先后关系的吧。有没有那种不分先后的并列动作啊！

问题 this指什么呢

...portant for preparing students for today’s society. More Chinese parents and teachers are realizing the importance of this and are thinking of ways to help students improve this skill.想请教下前面的那个this是指collaborative skill还是collaborative skills are very important for preparin...

问题 2022广东省中考题的疑问

Tea wasn't introduced into Europe until the early 17th century. And now it has  _______  popular in Europe and America.这道题给的答案是become，请问可不可以用been呢？如果不行，为什么呢？

问题 句子分析(as...做什么成分)

Her YouTube videos, now followed by 20 million subscribers, showcase her life in rural China as she makes handicrafts and cooks for herself and her grandma. In one memorable upload, she built a table with a functioning fountain on top.句中的as…什么成分？on top修饰谁？

问题 为什么不定式做主语或宾语总是不太好(惯用法要尽量避免)

...。钱歌川先生在英文疑难详解中的第13个问题（不可以说 I think to do so my duty.必须用it来代替不定词，说成I think it my duty to do so.）提到了：不定式做主语或宾语总是不太好的，惯用法要尽量避免，其作宾语用是最受反对的。请问...

问题 twice the amount与double the am

请问下面两句有区别吗？ He eats twice the amount that you eat. He eats double the amount that you eat. 谢谢！

问题 单独使用的Just about是什么意思

有这样一个对话，其中的 just about 是什么意思？—Have you finished?—Just about. about 后面怎么没有宾语呢？它是副词吗？还是介词（后面省略了成分）？

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 如何区别AS引导状语从句还是定语从句

As you have pointed out, he proves to be the best student here.As we all know, the earth is round.

问题 副词和动名词

1. It was a big step forward for us to have all of our documents in one place. 请问老师为什么forward这个副词可以修饰前面的step呢？副词为什么可以修饰名词呢？ 2. suggest doing sth，doing 表示的是一个动作吗？动名词的词性是名词，为什么后面又...

问题 关于with表原因的用法

Historians are now able to read this difficult code ______markings made in...A. with correlating     B. having correlated 学生想的是with可以用来表示原因，这个词不这么用那是不是有什么条件才能表示这一意思呢?

问题 practice 后加to do的用法

But you have to practice to be very good.  句子出自大家说英语2020年6月份第10也页。在网上我查到要用doing 为何这里用to do呢，改成being可以么

问题 be for …是否可以表示原因

请问各位老师这句:It could have been a lot worse if it had not been for lily's quick response. 句中的 It had not been for…该如何去理解和翻译呢？是表示原因吗？

问题 lead与follow用作不及物动词的疑问

有这样一个句子：The mother led and her husband and children followed. 句中的 lead 和 followed 应该是不及物动词吧？因为它后面没有宾语。但读起来总感觉怪怪的。这个句子正确吗？

问题 英语难句的语法与翻译

Greater demands were being placed on the police by growing violence and left and right-wing extremism. 不断增加的暴行和左翼右翼极端主义使得需要更多警力。老师：您好！这句话我没理解（1）为啥这里要用were being placed on 这个时态（2）我没理解这个...