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问题 半否定词使用的疑问

...bsp;had time to catch the train.The little boy could barely read and speak in English.这两个例句中半否定词并没有跟非肯定词或附加疑问句。

问题 whip their weight in wildcats 的意思

《人性的弱点》的一句：Whlhelm, the last of the German Kaisers, building an army and navy that he boasted could whip their weight in wildcats.请问这里的whip their weight in wildcats 什么意思？

问题 非谓语动词在句中所充当的成分

What these camps offer is an opportunity to take part in activities，for example，horse riding and water skiing.这个句子中，动名词riding 和skiing充当什么成分？

问题 a better understanding为什么可以加a

A better understanding and company play more important roles in children's growth. understanding前面为什么可以加a?是所有动词的ing都可以加a吗? 怎么记忆呢？

问题 with whom they live这是什么从句？怎么理解？

Also, heat measurements of zebra, impala, buffalo, and giraffe in the wild show that zebras are no cooler than these other species with whom they live.

问题 关于out与outside的区别

...ut与outside表示外出有什么区别？看了一道题：I can't go out and play with my friend_______.A.out          B.outside百度说，outside表示某处的外面，out表示远处的外面，很懵啊，怎么感觉AB都可以呢。请老师帮忙解释下out与outside的区别，比...

问题 first与first-time的区别

Her mother, Solio, is a first-time mum and she is doing a fantastic job.上面一句摘自2021年高考英语全国卷Ⅱ（甲卷）阅读理解A。 请问这里为什么用first-time？first不是也可以表示“第一次”吗？ 

问题 填those还是someone/somebody

...ists also agree that the front desk is a magnet for _____ isolated to come and experience a bit of human contact. 答案是the，但是想请问各位老师，从语法角度来说这道题填those或者somebody有问题吗，isolated做代词的后置定语，提前谢谢各位老师了！除了the...

问题 in their context 如何理解

Watching out for the words and expressions you are trying to learn in your general reading of English. If you come across any of them in use, write them down in their context in your diary or notebook最后一句话是什么意思,写下他们在他们的上下文中在你的日记和笔记本中？

问题 as引导原因状语从句疑问（it is important as it sets）

柯林斯:Enjoy the first hour of the day. This is important as it sets the mood for the rest of the day. 享受一天中的第一个小时。这很重要，因为这第一个小时决定当天其余时间的情绪。请问这里面的as，是不是用because替代更好一些？

问题 it的指代对象

...es products for 3 million subscribers. At the heart of this is a data algorithm that matches users' preferences with the attributes of the products it sources, with help from the more than 4 million reviews provided monthly by its users.it sources 做 product 的后置定语，那么 it 是指 I...

问题 形式主语it用法

It is up to you whether we accept the present or not.it形式主语经常代替不定式、that引导的句子、现在分词短语等，上句是一个whether引导的句子。那么，it做形式主语代替的部分是否有限定？比如任何从句都可以代替吗？

问题 it's really one of God's good ones中的ones如何理解

The stars...it's really one of God's good ones.这里 good 是不是形容词？ones 又是指什么？这句话是什么意思？

问题 I didn't see it 和 I haven't seen it

—Excuse me, look at the sigh "NO PHOTOS"!—Oh, sorry. I ________ it.答案是一般过去时，想知道为什么不填现在完成时，现在完成时不是有事件在不久前刚发生这种用法吗？

问题 it's easy to make friends you are rich是什么结构

书上看到一句话 it's easy to make friends you are rich,but a friend in need is a friend indeed.it's easy to make friends you are rich是什么结构，you are rich是定语吗？定语不是只能修饰名词么，看它在这句话里不像是修饰friends的，但是定语可以...