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问题 表示推测时must与have to可换用吗

If he is not at home, he ______ be at work. A. must   B. can   C. has to   D. shall 答案是 A,请问可以选 C 吗?记得老师曾说过,表示推测时 must 与 have to 有时可换用的。

问题 sb was said to have done 是否正确?

He was said to have possessed the gift of prophecy. 这句话是否正确?是否等于 “People said that he had possessed the gift of prophecy.” ?如果正确,是否可按同理推出以下?'He was said to possess the gift of prophecy.' = 'People said that he possessed the gift of prophe...

问题 长难句分析

What easier way is there for a nurse, a policeman, a barber, or a waiter to lose professional identity than to step out of uniform?老师这里 for a nurse, a policeman, a barber, or a waiter to lose professional identity 是for引出不定式to lose的逻辑主语nurse~waiter吗,那for sb to los...

问题 这里用现在分词diminishing还是应该用不定式to diminish

Winds will be southeasterly 10 to 15 miles per hour, diminishing at night.这里用现在分词diminishing表示和谓语动作同步进行吗?我感觉不对。显然,diminish这个动作要晚于谓语动词发生,是否应该用to diminish ?所以,不明白不理解这里为什么用了...

问题 “This” highlights the information referred to much more strongly than “it”.句尾是否加助动词?

...ammar DictionaryThis, that, these, those 的用法:we can use “this” to refer back to whole clauses and sentences and to previous parts of a text. “This” highlights the information referred to much more strongly than “it”. writers often use “this” when a point or idea is to become ...

问题 date back to可用于被动语态吗

...are from the same excavation site in Sanxingdui and can be dated back to between 3000 and 5000 years ago.     该句源自人教版高中英语选修八unit5的教材。一般来说date back to 是无被动语态的,它在非谓语中通常也都是现在分词...

问题 介词及从句(为什么是to which而不是for which)

Specifically, the authors found that the modern era is unique in the extent to which creatures with larger body sizes are being preferentially targeted for extinction.请问为什么是to which,而不是for which?

问题 bring...to...还是bring...for...

许多语法书在谈到动词后接双宾语时搭配介词的用法时,将动词bring与give, tell, send, pass等划为一类,即用于bring sb sth=bring sth to sb。但有时也可见到bring sth for sb的用法。请问到底该如何区分?谢谢!

问题 ​There are said to be...的用法

There are said to be one billion people learning English now.据说现有10亿人学习英语。请问老师这里可以改成It is吗?为什么?

问题 They keep very close to them. 对吗

They keep very close to them. 本句出自2021年高考英语全国卷甲卷,这句话出得没问题吗?

问题 appear to be that与if at all

Gandhi's Indian empowerment argument, critics said in a petition to remove the statue, appeared to be that the British colonial government treated Indians a "little better, if at all, than the savages or the Natives of Africa."有两个问题一个是作为主句的谓语动词appeared...

问题 be the nearest we have to sb 是什么意思(什么用法)

He is the nearest we have to an Amearican Shakespeare.请问句中的 be the nearest we have to sb 是什么意思? we know 是什么用法?

问题 that is to say 在句子中的成分

This is the famed citation index, that is to say the number of times a paper has been quoted elsewhere in the scientific literature, the assumption being that an important paper will be cited more often than one of small account.请问在句子中, that is to say 做什么成分呢?

问题 Iron is easy to rust错在哪

书上说 Iron is easy to rust 不符合英语习惯。但我实在看不出它有什么错。如果说它不符合英语习惯,是哪里不合习惯?不合什么习惯?谢谢!

问题 动词不定式to后加代词是否有语法错误

老师你好!上面动词不定式to后用代词each,好像有语法错误?我觉得这里应该用宾语从句的形式:We have decided that everyone sell five thing.