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问题 定语从句关系词指代问题

I think Tom is the cleverer of the two boys who is the first to solve the problem.老师，请问这里who指代的谁？根据后面的谓语用的is,那说明指代的应该是Tom，那who的前面是不是应该加逗号？

问题 好题分享(69): 单选题（涉及时态）

I_______ going to give you a ring for a couple of days.A. have been  B. am  C. was  D. will be

问题 every的用法

...ool "makes the grade" in life; even a first-rate education is no guarantee of success. （总感觉every这里少了什么，但又说不上来，心里总想要改成Not everyone who graduates from.....，可以说一下此处very的用法或者这里省略了什么吗）

问题 为什么要用to be thinking

这里为什么不可以选B.  The minister of finance is believed 

问题 with用法

People can be born with no sense of smell, a condition(疾病)called anosmia(嗅觉缺失), or they can acquire it, as has been the case with many who had a Covid infection(感染)。这句话的as has been the case引导非限制定语从句，是个短语吗？就是这种情况吗，是这个意...

问题 seem的一般过去时seemed to do sth,其不定式与谓语动词seemed的时间关系

...,可以为to do sth.表示同时.      Thousands of people hurry past them each day and never seem to notice their beauty. (朗文)  但在查字典时,看到了一些seemed to do sth的例句,对不定式与谓语动词的关系不是很确定,希望老师们讲解一...

问题 是省略了系动词还是定语修饰

我在一本杂志上看到的：stars shining the world 还有一句，是芝麻街的一本书：the monster at the end of the book

问题 know可用于现在进行时态吗

老师说know是表示心理状态的动词，不能用于进行时态，但是下面这句不是了现在进行吗？这是为什么？Part of good customer relations is knowing how to deal with complaints.

问题 hope用于进行时态的疑问

The institute's researchers are hoping to diversify the genetic code of cheetahs.怎样理解这句话谓语 are hoping 的时态？是正在进行的动作还是将来的后，还是一般性的动作？

问题 经济学人的一个长难句解释

英文：Pakistan retaliated by sending jets of its own to bomb Indian targets中文：本句中send的用法是“send sth sth”？怎么断句理解。

问题 被动语态的时态问题

The Brief History of Time ___ by Steven Hawking. It is a great book about science.A  is written   B was written 难道该句子只能用被动态的过去时？有无可能用一般现在时来被动表示“客观的常识，还有常态化的含义？

问题 比较结构省略问题

请问老师，than后面省略了什么成分？But what do we do with the data showing that many kinds of zooplankton don't dive deep enough during the day to become invisible to predators or that others dive deeper than it's necessary to escape hunters' eyes.

问题 是不是省略了动词be

The pictures subtly reflect the social phenomenon of idol worship prevalent among teenagers nowadays.prevalent前面为什么不用加be动词，是不是省略了？如果不是如何理解这个句子结构？谢谢！

问题 这里的present themselves如何理解

Nothing lay ahead us but exertion,struggle, and perverance.Those who are able to took advantage of the oportunities for success and happiness that present themselves.

问题 could用法疑问（we could salvage）

The only things we could salvage were a couple of mints that were wrapped in cellophane.