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问题 指示代词this

The following are all correct responses to "Who told the news to the teacher?" EXCEPT_____.A. Jim did this. B. Jim did so. C. Jim did that. D. Jim did.这道题选A， B和D选项都懂。问题是，A和C选项，解析说, that用于指代上文；this用于指代下文。不是很能理...

问题 句子成分分析问题，直接宾语与间接宾语问题

请问像I gave a book to my sister.这种句子怎么分析句子成分呢？如果按照直接宾语间接宾语分析的话，I是主语，gave是谓语动词，a book是直接宾语，那间接宾语是my sister还是to my sister呢？to这种介词要分析吗？期望各位大神老师能回...

问题 after加动词过去式省略的用法

After missed promises, Musk this year diverted his focus to developing the vehicles after scrapping plans to build a smaller, cheaper car widely seen as essential to countering slowing EV demand.这句话的after missed promises为什么after后面直接加过去分词？还是after后面省略了...

问题 after加动词过去式省略的用法

After missed promises, Musk this year diverted his focus to developing the vehicles after scrapping plans to build a smaller, cheaper car widely seen as essential to countering slowing EV demand.这句话的after missed promises为什么after后面直接加过去分词？还是after后面省略了...

问题 after加动词过去式省略的用法

After missed promises, Musk this year diverted his focus to developing the vehicles after scrapping plans to build a smaller, cheaper car widely seen as essential to countering slowing EV demand.这句话的after missed promises为什么after后面直接加过去分词？还是after后面省略了...

问题 much可作名词使用吗

...1997年某篇文章）Given all these disadvantages, central bankers seem to have had much to boast about of late.【参考译文】考虑到所有这些不利的因素，中央银行家们似乎觉得近来有一些值得夸耀的东西。【我的疑问】考研解析书上说，to boast about是...

问题 非谓语动词的练习题

Do you think it is good to study（study) English by listening to English songs?这里的to study 是不是也可以用studying来替代？动名词做主语也常见用it作其形式主语呀，如：It is interesting planning a holiday.    It is no good complaining. &...

问题 不定式是目的状语还是名词的后置定语的困惑

We're taking an electric car around the entire United States to showcase market-based innovative ways to solve climate change.请教老师：to solve climate change是目的状语，还是ways的后置定语呢？

问题 主语为单三谓语动词为什么不加-s

He who play to win should never give up.请问这里的 play to win 中的 play 为啥没加 s 啊，是笔误还是说作者是将其看成play-to-win了呢?

问题 这句话中wind up是什么意思？

...ch it. We're not in the drop zone yet. We could wind up in the...[KYLE AND CARTER YELL]此时已拉开了绳子。１.请问We could wind up in the...是什么意思？２.为什么这里用could?语气更委婉吗？用其它情态动词可以吗？

问题 not…but…, not…or…, not…nor…是成对并列连词吗

有人认为 both…and…, not only…but also…, either…or…, neither…nor…叫成对并列连词。请问：not…but…, not…or…, not…nor…也是成对并列连词吗？如果不是，那它们是什么词呢？

问题 非限制性定语从句中which的句子成分和指代问题

I am enclosing an application form, which I should be grateful if you would sign and return. 这里的 which 是引导非限制性定语从句吧？它的先行词是什么？或者说它修饰的是什么？这个 which 在从句中作什么成分？

问题 并列名词的开头分别为元音与辅音时如何选用不定冠词a/an

He gave the boy a pear, peach and apple.请问这句的冠词用得对吗？我是说前面的 a 与后面的 apple 有冲突吗？

问题 work hard at和on的区别

Our Great Larry Kudlow, who has been working so hard on trade and the economy, has just suffered a heart attack. He is now in Walter Reed Medical  Center.这是特朗普最新的推特，译文是：我们伟大的拉里·库德洛，一直在贸易和经济方面工作努力工作，他刚刚...

问题 定冠词the的使用问题

The relative contents of the five elements (C, N, O, Si, and Al) at surface depths of 3-5 nm were detected by using a machine. 老师您好，这是一句native speaker 写得科技论文中的句子，其中relative contents 和five elements 在前文中，都没有提过，也不确定说话...