找到约 5000 条结果

问题 "逗号+with"将主语和谓语隔开的句子

...子，搞不明白。Despite this characteristic, the most common drawback for any PD controller, with unknown dynamics or even with unmodeled dynamics is the error signal differentiation. 句中为什么用逗号和with将主语和谓语隔开？这是什么语法结构？

问题 动名词完成式不能作主语吗

...e same person.—______ so much in the war has made him more thoughtful.A. For him to seeB. His seeingC. Having seen D. To be seeing请问如何选？有人认为不能选 C，原因是动名词没有完成式；也有人认为动名词的完成式不能作主语。是这样吗？

问题 while与since的用法与理解

... from some distance away, while major ceremonial events were opportunities for sharing food and crafts.我觉得翻译成“因为”比较合适，但很明显while没有这个意思

问题 不定式做定语语态

...elings around the area to be learned, feelings of curiosity or confidence, for example.考试时间紧迫，没太多时间细研悬空不定式，大致看了剑桥相关章节，比较模糊。这个句子不属于悬空不定式的6种分类，不需特殊处理。但句子主语children可以做...

问题 part of 与 a part of 的区别

The MogaoCaves have long been a meeting point for different cultures and are part of the history of many countries.这句话中为什么用part of 而不用a part of? 

问题 在描述前人著作或者观点时应该用一般现在时还是一般过去时

...个前人的观点采用了不同的时态。过去时 In the 1830s a new formula became available for getting the poor off the public conscience. The essentials are familiar: The poverty of the poor was the fault of the poor. 一般现在时 That phrase--"survival of the fittest"--ca...

问题 分析一个长难句中不定式的作用

...ishop's impressively prominent nose, might be thought more than enough for his peers to have nicknamed him 'nosy Parker'.

问题 为什么这里使用了非谓语to reopen ?

UNC Chapel Hill among the first and largest schools to reopen for in-person classes was also one of the first to reverse course,sending students home to complete the semester online after just 130 covid-19 cases were reported.为什么这里使用了非谓语to reopen ? 而不是reopening ? 这里...

问题 Where Greece does err 是什么从句

What happens outside the school gates is of no concern for the EU. Where Greece does err, it is in areas outside the EU’s remit. Inside Greece, activists and NGOs complain about a rise in police brutality after New Democracy came to power. 《经济学家》的一篇文章里的一句话。如果w...

问题 动词加不加介词about的区别

... school.In the unit, you will hear and talk about choosing and registering for courses.In the unit, you will learn about first-year senior high school students in different countries. 请问这里的 read about, hear about, talk about, learn about为什么要加上介词 about 呢？可以...

问题 比较分句中谓语have的省略？

...his, they'll be thrown on the streets."They've had a good many years of comfort. It's much more than the majority of children have. Besides, somebody will look after them. When it comes to the point, the MacAndrews will pay for their schooling."在It's much more than the majority of children have. I...

问题 关于不定式独立主格结构的困惑？

VOA: 《Republican Congressman Faces Blowback for Anti-Trump Stance》The republican party has lost its way.Kinzinger voted to impeach former President Donald Trump after a mob of his supporters assaulted the US capitol January 6th, and once the republican party to expunge Trump's brand of politics...

问题 习语中的非谓语动词分析

一个十分熟悉的短语 for the time being（暂时的）中的 being 是如何运用的，像这样组成短语的还有哪些运用比较广泛的例子？

问题 如何寻找句子谓语成分

But the radio waves that we use for these purposes microwaves travel in straight lines. 这句话 that 后边是定语修饰 radio wave， 然后 microwaves travel in straight lines 是什么成分，以及这句话的谓语是哪呀？

问题 英语句子改错题

In the 1970’s consumer activities succeeded in promoting laws that set safety standards for automobiles, children’s clothing and a widely range of household products请问这里哪里错了？