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问题 as if从句中虚拟语气be的形式问题

高中人教版课本book 1,unit 4中一句话:It seemed as if the world was at an end!不是虚拟语气中be动词只能用were啊？为什么还可以用was,哪些情况可以用was?

问题 好题分享(54):《剑桥英语语法》例句辨析(涉及动词单复数)

《剑桥英语语法》p 1120 有这样一句：He lectured on more topics than were included in the syllabus.可否将were改为was?

问题 这句话的has是助动词还是实义动词

Common lore has it that the grateful beneficiary repaid Wang’s kindness years later, once he had succeeded in life.

问题 by other Al chatbots 中的 by 怎么理解

When ChatGPT debuted on November 30,2022,followed soon after by other Al chatbots, the reaction was unbridled astonishment followed by barely restrained hype.这句话的by other其中这个by怎么理解?

问题 类似immediately一样可以用作连词的副词

Immediately she'd gone, the boys started to mess about. 她一走开，那些男孩就闹成一团。I'll call you immediately I hear anything. 我一有甚么消息就给你打电话。这两句子中的 immediately 本来是副词，但在上面的句子中用作连词，表示 as soon as 的意...

问题 英语逗号使用疑问

Herry, co-founder of private equity group KKR and his wife, gave $10m.请问 and his wife 是不是少加个逗号呀？

问题 beginning短语成分

It will require customers to wear masks in all 9000 of its company-owned US stores beginning Wednesday.这个beginning Wednesday做什么成分？

问题 主句有afraid，从句情态动词的用法

...at we ______ give you an answer today. (空白处填can’t) (2) She is afraid that they _______ not likethe idea. (空白处填may) 这两个句子有一个共同点：主句都有一个 afraid，但（1）句主语是I，（2）句主语是She。 常考词的语法与用法(英语语法...

问题 不定冠词后接物质名词是什么用法（如a metal）

Corrosion is an electro-chemical process by which a metal such as mild steel, returns to its natural state,state,such as iron oxide or rust. 句中a metal何意？书上解释说a metal是泛指一切金属或合金，我没有理解明白？metal是物质名词，通常不可数，a+物质名...

问题 not only...but also 用法

I not only spoke English very carefully, but very clearly as well.not only…but also…通常用于连接两个相同的句子成分那这句句子能不能表达成：I spoke English not very carefully, but very clearly as well.再比如：We go there not only in winter, but al...

问题 ones dislike to doing sth用得对吗

Her dislike to living in the Far East became stronger from day to day. 句子中用了 dislike to doing sth，这个 dislike 是名词吧！它后面也接 to doing sth？这样的搭配对吗？谢谢！

问题 后面跟有小品副词的动词是及物动词还是动词短语

He chewed the problem over in his mind.其中的 over 是和 chew 在一起的还是和 in his mind 在一起?over  和 in 在一起咋这么晕呢?

问题 before引导的从句为什么不用一般现在时代替将来时

It won't be long before his boy will help the girls with their bags.

问题 sports为什么要加s，表示什么意思？

Sports that have propelled Britain up the medal table have received extra investment while others have had their funding cut altogether请问：sports为什么要加s，表示什么意思？others指的是“其他非sports的东西”还是“英国外的国家”？

问题 这里的不定式to explain是定语还是状语

He took great pains to explain the rule clearly.请问老师， 绿色部分为什么不能做前面名词词组great pains的定语呢？ 绿色部分，可以排除是宾语补足语，但是好像既可以是定语，也可以是状语？谢谢老师的回答。