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问题 based on用法

As the app surged in popularity in the summer of 2020，then president Donald Trump vowed to ban it based on concerns that the Chinese government could use the platform to"build dossiers of personal information for blackmail and conduct corporate espionage".based为形容词，但是句中based on ...

问题 start与介词搭配的问题

...接school不需要加介词,而lesson就需要加介词?He started on cleaning the room.He started in business.we'll start in on discussing chemical equilibrium(2) 而加介词时,一会用on、一会用in、一会又是in + on 。。。这，老师能讲讲这些个搭配都有什么区别啊...

问题 On (a) Sunday afternoon（用不用冠词的区别）

...某个星期天的下午呢？还是等于on Sunday afternon呢？（因为in winter=in the winter，所以我类似推测）

问题 两个which引导的非限制定语从句连用吗

... large number of optional learning resources on the Internet, which can be watched repeatedly, which bring us much more convenience  and flexiblity.两个which引导的非限制定语从句连用可以构成多重性定语从句吗? 有问题吗? 符合语法吗？会引起歧义吗？在写作时...

问题 句子成分分析

On search engines,companies will bid on keywords to use in ads. 这句话中to use是keywords的定语，形成动宾关系?如果use后面加上it On search engines,companies will bid on keywords to use it in ads.这个句子中to use it in ads是状语吗? 老师解答，谢谢！

问题 on the part of 的用法

...nstant endeavour on the part of all executives is required for enhancement in order to attain efficiency.There is still some reluctance on the part of employers to become involved in this project. 雇主们仍然不太愿意参加这项工程。请问这两句话中，on the part of 是什么用法...

问题 分词作宾语的用法疑问

He spent the day with Laura, was charmingly blamed for giving away one pound, and had to walk home.请问 had to walk home 是介词 for 的宾语吗？怎么没用现在分词形式呢？

问题 is definitely just...的修饰关系

As simple as the name suggests, Walking Football is definitely just football at walking pace.这句话中，副词是修饰什么的呢？

问题 too...to...句型理解困惑

WITHIN a short walk of Longbourn lived a family with whom the Bennets were particularly intimate. Sir William Lucas had been formerly in trade in Meryton, where he had made a tolerable fortune and risen to the honour of knighthood by an address to the King during his mayoralty. The distinction had p...

问题 请教这几句话属于不定式引导的结果状语从句吗？

Would you be so kind as to lend me your new bike ?The ice is thick enough to walk on.That’s much too heavy for you to lift.看网上的教程将以上三句归纳为【不定式引导的结果状语从句】感到困惑

问题 having done 作状语时主句用什么时态

...es 而不是recognized? 第二个句子:The moon having risen, they took a walk in the fields. 这里为什么主句用的是过去时态took?

问题 by介词短语作什么状语

例1：He walked by me without speaking. 例2：Eggs are sold by the dozen in this supermarket. 请问老师:例1中 by me（从我旁边经过）理解为地点状语吗？例2中 by the dozen（以打为计量单位计算）是方式状语吗？谢谢老师。

问题 helpful to do

...教辅材料中遇到这样一句话：Listening to English speeches and watching English movies are helpful to improve English.我觉得这里的helpful后用不定式是错误，此错误就类似于我们不说We difficult to make progress而说It is difficult for us to make progress.应该是hel...

问题 when 能不能引导原因状语从句

看到这么一句话：It was foolish of you to take a taxi when you could easily walk there in five minutes.有的说 when 是引导原因状语从句，有的说 when 不能引导原因状语从句，到底怎么回事呢？谢谢！

问题 Adj+to的结构

Doris walked in the forest causiouly, afraid of being attacked by giant snakes.I tiptoed into my father's room, careful to step over the creaky floor.这两句话我都能看懂，但是无法理解 afraid of 和 careful to的表达和做的成分