找到约 60000 条结果

问题 句子成分分析

proved做定语吗？即是否能这么改写：“the hydrogen itself was proved too expensive.” or "the hydrogen is too expensive which was proved."

问题 what的作用

语法填空，主要是原因，句子分析以及what的作用:You can't imagine what difficulty the freshmen had ____ (consult) the French dictionary.

问题 主谓一致疑问

The glass were kept hot enough.主语the glass，查了一下字典，glass是不可数名词。谓语为什么用were.记得之前学的是主语不可数名词，谓语要用单数，才能主谓一致?

问题 这里为啥不能用opened

He left the door open.为啥不是He left the door opened.

问题 take（花费）可用哪些成分作主语

take表示“花费”时，通常用于it takes sb some time to do sth，请问take除用于这个句式外，还可用于哪些句式，可用哪些成分作主语？

问题 as...as...结构的理解

Cafes are everywhere these days, offering as many varieties of coffee as there are ways to have it served.这句话怎么理解？这里的as...as...怎么理解?

问题 谓语的组成

...现不仅仅有五种，比如我看过的一个句子 …which are common to all of you 句子的解释是将除引导词外的其余部分当做系表结构做谓语。还有一些类似的情况，让我对谓语有疑惑。能否请老师解释一下这些现象，以及怎样理解谓语这个...

问题 谓语动词时态不一致

Governments are spending rapidly to get economies back on track, provide emergency support and procure medical supplies.老师您好，请问这里的三句话，第一个谓语动词spending是进行时，为什么后面provide 和 procure是一般现在时了。前后不一致啊。

问题 过去分词用法问题（crouched还是crouching）

请视原句：He has to rest slightly crouched.请问该句中的 crouched 是何用法？为什么不用 crouching？

问题 as...as 的用法

Parents now see failures as a terrible disaster with negative consequences as opposed to something their children could recover and grow from. 各位老师，这个句子没太看懂，第二个as 是什么作用？请指教！

问题 非谓语动词的填空题

There is a wonderful story about a young girl who had no family and no one _____ (love) her.为什么是填写to love ，我写的是loving。为什么不可以呢?

问题 It won't be until...before...这个句式正确吗

...才能得到中等教育。疑问：关于until有一个强调句：It is not until ... that ...如果把这句话改成：And at current rates it won't be until 2086 that all rural African girls can have a secondary education.就是我们熟悉的句型了。可是，有没有“It won'...

问题 both的指代问题（both books是指两本书一共还是两本书分别）

问两个简单的问题：1. Both books cost me twenty dollars.    是指买两本书一共花费了20元，还是两本书各花了20元？2. The Yangtze River is China's longest river.      也可以说The Yangtze River is the longest river of China吗？

问题 对East of China lies Shanghai的说法正确性的质疑

有位网友提问，Shanghai lies in the east of China. 为什么倒装成East of China lies Shanghai. 而不是In the east of China lies Shanghai. https://www.cpsenglish.com/question/47757 我看到这个题目的时候，已有两位老师解答并采纳。我对此有不同看法，很想和各...

问题 short用法

下面句子里short前面的成分是做状语吗？只能用名词吗？ Her last throw was only three centimetres short of the world record. The team was five players short.