找到约 18000 条结果

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 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 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？

问题 TOEFL 阅读中的长句理解

...n enough water to grow crops in an environment in which rainfall is so low and unpredictable that little or no farming is practiced there today.Q1：After the arrival of hunter-gatherers in the southwestern region of North America, 这半句话看不太懂它这个表达，半懂不懂的我在...

问题 of matter 怎么用

1. He understood the interaction of particles of matter, and that's important to set the stage for the Rutherford experiment in Manchester about 10 years later. 他理解物质粒子之间的相互作用，这点很重要,对于10年后他在曼彻斯特搭设,用于卢瑟福实验的平台来...

问题 并列句的反意疑问如何构成

You like playing basketball, and he likes running, ______ ?A.don't you       B.doesn't he       C.do you       D.does he请问这题该咋做？谢谢！

问题 as是连词还是其他什么词性

As in your country，we grow wheat in the north and rice in the south．正如(像)你们国家一样，我们在北方种小麦，在南方种大米。问题：as是连词还是其他什么词性？as引导的是省略了成分的方式状语从句？还是方式状语，还是地点状语？注：...

问题 描述人物形容词名词集聚一体的句子该怎样表述

老师这句话怎样修改更为准确？类似这样的句型该怎样表述？He has shot curly black hair, small black eyes, a round face and a small nose.

问题 Under Elizabeth trade grew这个是介词短语吗

Under Elizabeth trade grew, Spain was defeated and England became a European power。老师，under 是介词，grow 是动词吗，在这个句子中增长应该是用名词吧。

问题 be way of the line啥意思

But if some people were way of the line, I would definitely stand up and do something.老师，请问句中be way of the line啥意思呀？底线吗？请老师解答。谢谢。

问题 more than 的意义与用法

... $805 dollars on gifts. That's more than $630 billion between November and December, an increase of 3.7 percent from last year.请教老师：1. 句中 more than $630 该如何理解？2. an increase of 3.7 percent from last year 是什么成分？