找到约 30000 条结果

问题 独立主格有无逗号

The moisture stained the soft soil a dove gray and spiced the air. 这里a dove gray是独立主格嘛？可以不用逗号吗？

问题 句子成分

Also found are extensive deposits of iron, petroleum, coal and salt.老师这句话谓语found后面是宾语从句，可是宾语从句缺主语也没有连接代词，是句子有问题还是我分析有问题？

问题 分析句子成分

分析if a popular magazine you want isn’t offered and the library keeps a list of such requests 的句子成分

问题 句子结构分析

His change of mind was recent and sudden, the inference being that someone had persuaded him. 这个句子中逗号后面的结构是作原因状语吗？逗号后面的结构叫做什么？

问题 介词短语的成分

The boss rewarded his employees with bonus.The sunlight provided us with heat and light.请问老师，with短语是动词的状语还是宾语？

问题 这是独立主格结构吗（he himself to buy the tickets）

He invited us to see a film,he himself to buy the tickets.老师，He himself to buy the tickets = He himself buying the tickets 吗？主句中的he 和独立主格中的 He 是一样吗？

问题 he took a long time to send them. 中的动词不定式表否定吗

The journalist immediately set out to obtain these important facts, but he took a long time to send them. 这是新概念第三册第五课中的句子。句中的to send them按句意，表否定才对，并且译文也是否定的。以我所学知识，只有too...to...的不定式才表否定...

问题 为什么用to this day而不用today

His popularity continues to this day.句子中为什么用 to this day 而不用 today? 

问题 come to 可以用 come in/into 代替吗

There came to his mind her beautiful face:come to 可以用 come in/into 代替吗？

问题 lead to用cause还是bring来解释

Sunlight leads to freckles or other skin changes.请问这句里leads to可以替换为：A. causes B. brings   该选A还是B呢？谢谢解答！

问题 where to do sth 的用法

The most important question for a small business investor is where to focus attention.这里的引导词where表示什么意思，to focus attention在句中又是什么成份？如果去掉where与原句相比较在语气上，表达的意思上有什么区别吗？

问题 I have a key to open the door. 这个句子正确吗

偶然在本网看到一个网友提问的句子: I have a key to open the door. https://www.cpsenglish.com/question/28770我也查了一下类似问题的解答，发现大家普遍认为key to opening the door 准确，因为to 是介词。我觉得I have a key to open the door.这个句子没问...

问题 it takes sb some time to do sth的疑问

I'm so sorry it's taken me so long to get this to you.为什么有 taken？不是 it takes sb some time to do sth 吗？

问题 all the way to ...在这个句子中是定语吗

The road is clear all the way to the seaside. 请问，这里的all the way to the seaside是the road的定语吗？  是否可以提前至the road后? The road all the way to the seaside is clear.

问题 to be doing和at all在的含义

You need to be doing self-checks. .Look for bruises,discolorations.Anything at all that changes could be dangerous-life threatening.1)为什么要用need to be doing，为什么不直接用need to do，仅仅是为了表示进行含义吗？2)无法理解at all的含义和它修饰谁，辛苦老师...