It would never do to be, perhaps, within arm's length of
happiness and not to try for it, at the risk of dying in the attempt, to try
for it and hand it over at last to all mankind!请教各位老师，这句话如何理解？特别是红色标注部分。这句话是小说主人公要打开一扇...
In this unit, you will hear and talk about extra-curricular activities.这是2019版人教版高中英语新教材必修一的 Unit 1（p11）上的句子。请问这里的 extra-curricular 为什么要加连字符，我查词典，是没有用连字符啊。另外，这里的 extra-算是前缀吗...
The new city has become a home
to more than seven million people, with great improvements in transportation.请问这里的
home 前面为什么要加一个不定冠词？我看到过有书上说，home 后接
to 时是不用冠词的。
Models need to be developed where we work closely with parterner institutions and schools , where institutions reciprocally exchange pre-service teachers in local schools, and where local teachers are engaged as both participants and hosts.译文：模式需要改进，因此我们需要与合作机...
前面一个问题：https://www.cpsenglish.com/question/62321•Paint often and paint from life. There’s no better way to improve than
to put in those brush miles. Whether you paint still lives, portraits, or
landscapes, paint from life as much as possible. You’ll develop that painting
muscle m...
This week some top scientists, including some Nobel Prize winners, gave
their vision of _____ the world would look in 2056, from gas-powered cars to
health advance.
A. how B. which
C. where D. what
look作为系动词，可以接形容词、名词成分、like+n.作表语，那么这...
...间时帮我看看下面几个句子:It's impolite to speak when
you're eating.It was considerate of you to
whisper it to me in public.It is quite necessary to
react quickly to any emergency.这几句话为什么用 to speak?to reactto whisper？为什么不用ing形式？因为doing不是可以指...
If he ______ working hard, soon he ______ catch up with others in his class.
A. will keep; will B. will keep; is going to
C. keeps; will D. keeps; is going to
And no matter who we are, what we do and where we go, in our mind, there's always a scene to remember, a scene worth our effort to protect it and fight for it.第一个问题：worth 的用法，在这里是什么词性，并给出相关例句谢谢。第二个问题：句中最后面部分可...
The technology giant reported quarterly sales of $50.56bn (£34.39bn) down from $58bn last year - the first fall in sales for the company since 2003.请问：(1) 句中的意思是quarterly sales从58降到50.56吗？(2) 如何表示“降了多少”（即“降幅”）？
Always keep in mind that your main task is to get this company ____(run) smoothly.答案是 running。1. 我用过去分词 run 可以么？run 和前面的宾语 company 是动宾关系吧，公司应该是被运营吧，为什么答案选 running 呢？2. that在这里引导的宾从么，做 keep...
1.go to school2.talk to the boy3.the problem lies in getting patients to a medical facilities as soon as possible 介词后面的成分应该当作宾语还是整体看作状语？我记得第二句有人说 to the boy 是方式状语，好混乱啊!