找到约 14000 条结果

问题 they are used to 后面省略了什么

They will now have to keep London and its visitors secure with less money than they are used to.请问老师 they are used to 是后面省略了什么吗？

问题 这里是否当作同位语理解

...is this desert plain, a dry lake bed in California surrounded by mountains and on the desert floor these huge rocks, some of them hundreds of pounds.这是托福TPO4听力中的一段话，其中on the desert floor these huge rocks感觉不通顺，没有谓语或者非谓语，these huge rocks是...

问题 该句的现在完成时用法

原句：I have lived in cities all my life and when I am at home I usually take the subway or bus.1. 为什么该句前面用现在完成时have lived？2. 为什么是用city复数？而不是用单数city呢？3. 为什么是take the subway or bus用定冠词the的，而不是用不定冠词a呢...

问题 who引导的定语从句中的谓语动词形式疑问

I am a scientist who studies animals such as apes and monkeys. 这里的主语是I,为什么who引导的定语从句的谓语动词用三单呢？

问题 及物和不及物动词并列后再接宾语

我在写作中，想用并列的形式。Children have to feed, wash and play games with dogs.前两个动词是及物，后一个是不及物，请问用在正式写作这样行吗？请回答的时候，附上参考句子。

问题 长难句分析与翻译

The glory of friendship is not the outstretched hand, not the kindly smile, nor the joy of companionship; it is the spiritual inspiration that comes to one when he discovers that someone else believes in him and is willing to trust him.—Ralph Waldo Emerson这是高中英语新教材译林版必修...

问题 这里的stone 和sand 为什么没有限定词

我只知道knife and fork这样成对出现的不要限定词，但是这里的sand 和stone 应该不是成对出现的事物啊？

问题 非限制性定语从句中存在两个谓语

The physicist has made a discovery , which I think is of great importance to the progress of science and technology. 为什么which 引导的非限制性定语从句中会出现think 和 is 两个谓语 ，想通过句子结构分析了解为何会存在两个谓语。

问题 此处out和in两个介词如何理解

1.If you do, after the first such evening out, you will certainly look forward to the next!2.Do not be alarmed by a great deal of cutlery: simply start from the outside and work your way in.

问题 不定冠词和定冠词到底该怎么区分

A child born in the US today has _______ very realistic chance of living beyond 100 and needs to plan accordingly. 为什么这一空答案是a,不可以是定冠词the吗？

问题 as if后面是否有省略

Most of us give in to a demoralization of spirit which we usually blame on some psychologica l co nditions,until one day we find ourselves in a garden and feel the oppression vanish as if by magic.请问老师vanish在这里做宾补吗？as if后面是有省略吗？

问题 并列不可数名词作主语时谓语动词用单数还是复数

老师们好，不同的不可数名词共同作主语，谓语动词用什么形式？Water, bread and sugar are/is food. 同样，不同的抽象名词在一块儿，谓语动词的形式是什么?

问题 从句中过去时和过完时选择

The hole in the stratospheric ozone layer over Antarctica did not grow as fast this year as it did on average between 1991 and 2006.为什么从句不用过去完成式had done呢，表示过去的过去啊

问题 短语动词的翻译

...抄记短语时遇到了一个这样的问题：eg1：She entered the room and threw off her wet coat.   eg2：We ran flat out for about half a mile before we could throw them off. 这是我在查throw off（中间没有省略号）意思时给出的例句，请问老师在第二局中能否改成...

问题 also called the UK句子成分

The United Kingdom of Great Britain and Northern Island, also called the UK, is an island country.句中的“also called the UK”是过去分词作后置定语还是同位语呢？另外想问一下，哪些可以作为同位语？