找到约 14000 条结果

问题 ought not to have done 和 could not have done 特定情况下的区别

...couldn’t suffer字典上ought to有这样一个解释：used to say what has probably happened or is probably true,例句是If he started out at nine, he ought to be here by now.(《牛津高阶英汉双解词典》)也是应该的一种意思，也有一种推测的含义，那为什么此题不...

问题 as分句的问题

...师，您好，想像老师请教一下这两个句子：Today acupuncture has become popular round the world, as have other traditional Chinese medicines.He voted for Trump, as his wife did.我理解have=has become popular round the world，而did=voted for Trump，问题是按照我这样的理...

问题 a quantity of / quantities of的用法（主谓一致）

...he hillside by the rain last night.A large quantity of air conditions have been sold since the summer came. Huge quantities of oil were shipped to Japan last year.请问老师，以上说法正确吗？

问题 in the past 可以和现在完成时连用吗

...this is the Reagan Library. Right in there is Air Force One. This has been the site of Presidential debates on CNN in the past.In addition to the smoke in the air, the air pollution, the stress of evacuating yet another evacuation zone. You have people dealing with those rolling black outs...

问题 从句为什么多了一个that

What is the author trying to say, explain or convince you of?Two, the evidence for that claim? What are the facts, details, or other pieces of information that tell us that that claim is true or accurate? And three, the reasoning.until I give you a reason to trust me. Who am I, a...

问题 句中不定式的用法

...e unprepared for some of those returning on the evacuation flights to have been stranded for so long that their original flights made them eligible for free hotel quarantine.我知道to have been stranded是做those的后置定语，那么请问：1. 这个不定式表示的状态发生在return之...

问题 whether用法的一个疑问

专家请看这句话（摘自考研英语某篇文章）：Or, put another way, expert performers—whether in memory or surgery, ballet or computer programming—are nearly always made, not born.【参考译文】换句话说，不管是记忆还是动手术，不管是跳芭蕾还是计算机编...

问题 由不同连接词引导的宾语从句语序问题

...主句+连接词+从句（主+谓+其他成分），如He asked me when I was going to the book store.但是，网上有的地方也说有例外情况，比如：当从句的原句为以下句子以及what, who作主语时，语序不变：What’s wrong?  What’s the matter?What’s happening? Wh...

问题 关于短语动词其前面的动词及物不及物，后面的词是介词还是副词的判断方法是否正确

...ne[如：wear on (someone)]xxx为介词。 例句：Their constant talking was wearing on me.若为这种注解：v+xxx未写出someone/something的[如wear away、wear out]。则前面动词为不及物用法，后面为副词。例句：The paint on the sign had worn away./The tires wore out after...

问题 句子成分分析

...eet people, and this is based on Mary’s excitement and the fact that she has prepared supper—including chicken and salmon—indicating the two are expecting guests.请问老师：1 based on Mary’s excitement and the fact that she has prepared supper 过去分词短语在句中做什么成分...

问题 冠词的用法

Mrs. Taylor has ______ 8 years old daughter who has ______ gift for painting—she has wontwo national prizes. 答案是 an 和 a，为什么？第一个空后面不是有从句吗，为什么不能填 the？

问题 that引导定语从句的有关疑问

Your pitch should be tailored to the specific person or company that you are pitching to.请问老师，定语从句这里使用了that是因为什么？因为先行词既包含人和物，所以选择that？还是因为先行词是company，所以选择that？这里的or有没有影响？看到先...

问题 than的比较结构

...pected.The medicine is more effective than it is expected. 第二组：He has more money that expected.He has more money than is expected.He has more money than he is expected.He has more money than it is expected.第三组： Don’t give him more money than necessary.Don’t give him more money ...

问题 masks 谓语动词用are还是is等一些列问题求解

...号里的助动词时态和数的问题：是用are/ is  还是 have/has been，因为后面还有一个one的对应问题，这里更不清楚了②实义动词直接取助动词are/is不需要实义动词，还是需要用到serve/sell/ see?③as需不要有，听力里面肯定没有，写的时...

问题 介词用法(for和to)

A more successful approach, the authors suggest in their book, would have been for the mother to offer ,as Ms. fox's own parents did, a later curfew once a month, along with an explanation of her concerns.请问这句话里的would have been for the mother to offer，for和to这两个介词怎么理...