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话题 关系代词who还是that区别

问题 一个句子时态和语法分析

Cristina has come to san francisco by herself.请问这句话语法和时态。它和cristina comes to san francisco by herself.有什么区别?如果是现在完成时话,不是应该has been?谢谢!

问题 high和highly区别

请问一下,tiny birds rose high into the air ,说high表示具体高度,所以high.我查了语法书,the+water什么之类表示具体位置,那我可以写成tiny birds rose highly into air

问题 Under Elizabeth trade grew这个是介词短语

Under Elizabeth trade grew, Spain was defeated and England became a European power。老师,under 是介词,grow 是动词,在这个句子中增长应该是名词吧。

问题 段落里每个it和this指代什么

...people have different ideas about it.Some students agree with it. They sometimes don’t know the answers to the problems, so they have to turn to the Internet. They think they can learn from other people. At the same time, it’s easy and it saves time.However, not all the students welcome this. Ma...

问题 动词加-ing法问题

我们可以给动词加上 -ing,如 increasing population(增加人口)、repressing children(受压迫孩子)、the loss of stabilizing natural vegetation(天然植被丧失)等。请问:这样法自己可以根据规则创造?还是说这是约定俗成,自...

问题 but 后不定式何时to或不

I did nothing but go home.I desired nothing but to go home.but 后不定式何时to,或不

问题 the比较级the比较级疑问

...两个疑问是:(1)省略时,可以是不对应?比如主从句一个省略is,另一个不省,就像https://www.cpsenglish.com/question/50370这个问题里句子?(2)我也不理解is位置,我觉得is位置在句末,即the greater the turbine speed is。章...

问题 have存在句结构辨析

...fer them. 中, 不定式to offer them是作名词some protection后置定语?3)I suppose the law has some protection to offer them. 中,这种句型是否是have存在句,即I have sb/sth to do sth...?(不是have使役句型,因为有不定式to),可There be 改写...

问题 while从句时态问题

请教曹老师解惑:Everyone wants to reach the top of the mountain, but all the happiness happens while you _____ it.A  climb     B are climbing选择B进行体是正确,甚至更佳,更能突出climb延续性。但是A答案climb 一般体也应该正确...

问题 years ago为什么与一般现在时连

下面一句摘自2015年高考英语天津卷“阅读表达”题:No. I go back years ago, when we lived in a three-room house, when we got up before daylight and worked till after dark to make ends meet. 请问这里 years ago 为什么是连一般现在时呢?

问题 It seemed as if the world was at an end是虚拟语气

At 3:42 am everything began to shake. It seemed as if the world was at an end! 新人教版课本必修一 Unit 4 Reading 部分这个句子。应该是虚拟语气吧?

问题 比较句省略主语问题

...美国人》,它比较对应项是higher原型high,并不是than从句主语,为什么than从句省略了主语?不应该要在than后添加what才对嘛,构成than what are allowed on produce ?我疑问是,这不属于比较对应项省略,也不属于嵌套主语从句...

问题 词类命名原则

...关系词”这个术语本质属性和作是什么呢?3. 名词性从句根据其在句中功能分为主宾表同从句。最近又了解到还可以分为wh-疑问从句(有叫间接疑问句?),wh-名词性关系从句和wh感叹句,请问这个分类原则是什么?

问题 介词to可以来表原因

Cora Tso a Navajo woman who recently graduated from law school in Arizona lost her grandparents to Covid-19 in May.1)死于冠状病毒,为什么这里使了介词to, 而不是from 呢?2)of - 也可以表示原因(由于),因此请教老师这里可否of?