问题 On是介词还是副词

They have their best clothes on.She bought a bookself to put her books on.如何理解两个句子的on,on在句子中充当什么成分，是介词，还是副词？介词后面一定要介词宾语吧？

问题 already在疑问句中表示惊讶

Have you had your lunch already?already在疑问中，表示惊讶！这句话怎么翻译？谢谢老师！

问题 伴随状语疑问

28. “We can’t go out in this weather,” said Bob, ____ out of the window. （2004·全国II）A. looking B. to look C. looked D. having looked这个题选A做伴随状语没问题。可否选D做原因状语呢，因为看了窗外后，他说了那句话？

问题 现在完成时语态的判断

This school board is made up of parents who______(elect) to make decisions about school affairs.请教一下各位老师，这里为什么用现在完成时have been elected？

问题 life的用法

If it had contented our pristine ancestors to dwell in caves or to lead their nomadic life, they would have remained some mere vagabond creatures.老师字典短语是lead a ...life，为什么lead their life这种形式也存在，不用复数嘛？

问题 normally只能用于一般现在时吗

What about the result of the table tennis match?Luckily I defeated Laura yesterday. Normally I ______________  tabletennis for weeks.A. haven't practised                       ...

问题 非谓语动词相关问题

The idea of Trump and U.S. government purchasing Greenland is ridiculous.这句话中of和purchasing之间为什么可以添加名词短语The Trump and U.S. government呢？我们常用的表达不是直接为The idea of doing sth吗？麻烦详细解释一下! 谢谢!

问题 句子为什么没有动词

句子分析：The selection is unrivalled and the prices high, although the sales offer some great bargains, and the store's own clothing line is reasonable.此句中，the prices high 为什么没有动词？

问题 China’s industry-wide foreign direct investment in ASEAN topped 10.72 billion US dollars, jumping 76.6 percent year-on-year. These figures speak volumes about the strong foundation and potential of our cooperation.求句子翻译～

问题 How you think they can afford all...? 对吗

How you think they can afford all that recording gear? 这句话对吗？是不是在 how 后面少了个do？应为：How do you think they can afford all that recording gear?

问题 请问这2个which分别修饰句子哪个部分

...rent, who carried what's called the 'football', which is a leather section that contains the highest classified communication equipment.请问老师:第一个which is different 它修饰句子的哪个部分?第二个which is a leather section 是指football吗? 为什么这里不是用that is a lea...

问题 metaverse句意理解

...erse in the future, leaving reality behind for a world of our own creation that we completely control.（文字来源：Mark Zuckerberg claims we will all 'live' in the metaverse in the future | Daily Mail Online）请问a world of our own creation that we completely control是否就是指metaverse...

问题 这里的to do用法对不对

...th methanol to produce xylenes uses S-series toluene methylation catalysts and has the following technical characteristics.这个句子中的to produce用法对吗？是不是The technology for methylation of toluene with methanol to produce xylenes整体构成一个名词？这里的to produce是...

问题 不定式的否定式能做各种成分吗

...否定式吗？1.作定语如：他有些要做的事。——He has something to do.若变成：他有些不需要做的事。能否写成：He has something not to do.2. 作状语如：我来这为了见你。——I come here to see you.若变为：我来着不是为了见你——能否写成：...

问题 whether从句用否定式表示肯定意义

...忙，但是从内心想让她帮忙，是这样吗？二、She  consideed whether it wouldn't  be wiser to remain silent.她认为保持沉默会更明智，肯定。三、He wondered if he hadn't better break up the  relation with her 。他知道最好还是和他断绝关...