问题 两个动作之间的连词有必要吗

They might have to offer a slice of their profits to their users, invest more or less market share.比如这个句子，invest前不用连词吗？

问题 句子分析及翻译

In the American economy, the concept of private property embraces not only the ownership of productive resources but also certain rights, including the right to determine the price of a product or to make a free contract with another private individual. 麻烦分析句子及翻译

问题 stamp和stomp的区别

stamp作动词为跺脚的意思时，和stomp有什么区别？ stomp: to walk, dance, or move with heavy steps stamp: to put your foot down heavily and noisily on the ground

问题 notice之后的when从句

To decide if you're overconsuming, make a special effort to notice when your friends do something that is frugal, such as having a staycation or holding on to their 15-year-old car. notice后面的when引导的宾语从句吗？还是notice是不及物动词，when引导的时间状语从句？

问题 句子成分分析

He that has not a mastery over his inclinations, he that knows not how to resist the importunity  of present pleasure or pain,  for the sake of what reason tells him is fit to be done, wants the true principles of virte and industry.老师好，for the sake of what reason tells him is fit ...

问题 不定式做表语省略了to吗

...gifts people give have become a sort of advertising display. What we ought to do is give to people we love — give memorable things according to our ability. If you could give your child a horse, say, that would be fine. But if you can't, give her a little locket or a book of verse." ...

文章 2021-1977高考英语真题分类—完形填空(总汇)

...egan in middle school, when, for three whole days, I worked in a baking factory. My best friend Betsy’s father was a manager at Hough Bakeries, which, at Easter time, ___41___ little bunny (兔子) cakes for all its ___42___ throughout Cleveland. It happened that the plant downtown needed eight ...

问题 Will robots work on the moon?的回答用work at it

这是作业上的句子：—Will robots work on the moon?—Yes,they will work at it.为什么前面是用on 而后面却是用 at？

问题 for/at+时间（什么情况下可省略介词）

...句子中为什么不是for most of the week呢？（2）另外，He came (at) about 4 o'clock in the afternoon.为什么at可以省略呢？

问题 We're almost at 400 miles 真正意思是什么？

Mark Morgan discussed the border wall the day after the debate.We're almost at 400 miles.我们修建的边境墙快到400英里了，不是我们快到400英里了。所以，为什么英语可以用We're almost at 400 miles.来表示我们修建的边境墙快到400英里了？？？

问题 in one go和at one go是否有区别

请问 in one go 和 at one go 是否有区别？

问题 stand 用法疑问（stand at+数字）

In Sri Lanka, some 1600 kilometres west of the quake cnetre, the number of deaths stood at 2498, and one million more were affected by the tsunami, government officicals said.句子来自2019版人教版高中英语新教材必修一的 Unit 4（p54）。请问句中的 stood 是何用法？

问题 at (in, on) the website短语中介词的选用

You can find all you need _______ our website.A. at        B. in         C. on         D. with表示“在某网站”，通常用什么介词，是用 at the website, in the website 还是用 on the website？或是都可以？

问题 分词用法疑问(举例时用现在分词的完成式)

We came to know many people by mere chance—say, having been at the same table at a dinner party.请问having....作什么状语?

问题 at school表示“在上学”与“在学校”