...词的悬空结构主要见于以下三个词之后， Worth, worthwhile ,for 。The plan is so unpopular that it wouldn’t be worthwhile our pursuing.我的疑问：worthwhile后面可否接动名词悬空结构？上面两种观点哪个对？
As China
____________(join) the ranks of middle-income countries, the demand for health
services has increased accordingly.此处答案为joins，说是客观事实，我不是很理解，“加入”这个动作不是发生在过去吗，为什么不能用joined？
...ompete as individuals or in
none-national teams, might be too much to hope for.But in the present
organization of the Olympics, there is far too much that encourages aggressive
patriotism.老师，这两个句子里都有too much，都是太多的意思么？都是做代词的成分么？第二个to...
...sp;Mr. Ratcliff was a kind, elderly man, so when he barely spanked me for pulling my classmate's hair, it didn’t hurt at all, but it did hurt my feelings. I thought so much of him and moments like that felt like conclusive proof that I was hopelessly bad. Contrary to what m...
...章中：《Did Chinese authorities take a page from
the Covid-19 playbook for chikungunya?》，看到including后面接的是that分句。
我知道including作为介词使用，后面接名词性的成分，但是that一般不可以吧。还是我自己先入为主了？我能认为这是一种...
...Group, the South Korean physician and anthropologist says he has a passion forthe country, which he remembers starting as early as his childhood.来源：https://www.worldbank.org/en/news/opinion/2012/12/05/china-offers-example-in-anti-poverty-campaign我个人觉得，"which ... childhood. " 这...
... what should be a joyous, natural human experience.A. Nevertheless B. Therefore C. However D. Furthermore是不是选B.therefore啊，我看网上有选D的。题2: Most hospitals allow fathers to be present ____ the entire labor(分娩) and delivery.A. at B. for C. in D. with是选 present wit...
老师好，请问 Having been simplifies a few times, the math
problem is very easy forthe students to solve.这里的非谓语是Having been done，我想问问可以填simplified吗？ 作为非谓语如何在考试中区别呢?
-Mom, can I go out to play for a while?-No, you can't, ________ you finish your homework.A. until B. if C. unless D. because标答：C想问下A可以吗？想问一下按照中文翻译 until 和unless都可以的情况下怎么区分？e.g. I won't come into th...
写出恰当的反意疑问句A.A: ______________________________B: Thanks forthe invitation, but I can't tonight. Maybe another time.两种答案：A1: You would like to (go to the cinema) tonight,wouldn't you? --- 先肯后否A2: You wouldn't like to (go to the cinema) tonight, would you? --- 先...
...定语从句我搞不明白哪个是谓语。2.He might fool some people for a little while through misleading
advertising.问题2:请教曹老师，这个while后面为啥跟了一个介词短语呢？是因为省略了主语和谓语吗？如果是省略，麻烦老师说明一下省略的谓语...
Using environment friendly detergents and chemicals whenever dishwashing is required is another very easy way for college campuses to go green in the cafeteria. 你好！这个句子应如何分析和翻译？谢谢！
做题当中遇到一个句子They also hope to further educate people about the importance of safeguarding historic and cultural relics for future generations to understand and appreciate. 想请教此处to understand and appreciate是什么用法？请老师指教！