找到约 60000 条结果

问题 原级比较

The swimming-pool is as wide as it is long.老师，这是同一主语就不同方面进行比较还是不同主语就同一方面进行比较？

问题 句子成分

It's clear from the crowd's reaction that she has great presitge.请问老师这个句子的句子成分如何划分，谢谢

问题 现在完成时

Having entered the 21st century，China receives more and more international attention. 请问老师这句话语法和逻辑上对不对，谢谢老师

问题 句子分析

The mother caught her baby he instant he fell.1、请问instant是直接宾语还是状语？2、he fell 是定语从句么？为什么关系词省略了，还不用作句子成分

问题 down的用法

Their proposals were given the thumbs down.thumbs这里是名词复数，后面的down词性是什么？如何分析？

问题 现在完成时与现在完成进行时

...作的进行、持续性。2.不久前正在发生的事情呢？比如：I’ve been translating this article for two hours./We have been working hard for several months.结合语境可否表示动作已经结束只不过强调动作的进行、持续性，或者表示刚刚正在发生的含义呢...

问题 use…to do, use…doing, do sth with(向王汝涛老师请教)

老师你好！use …to do sth，use … doing sth，do sth with…用…做某事，区别如：I use a knife to cut bread.we write with a pen.

问题 句型分析

Textbook publishers connect professors, instructors and students in ways that alternatives, such as open e-textbooks and open educational resources, simply do not.这是个什么句型，前半句理解，从alternatives往后就看不懂了。

问题 set是什么意思

Yesterday afternoon set in misty and cold.谢谢老师！此句中set是什么意思？misty and cold在句中作啥成分？

问题 用于句首引起倒装的never和never before有何区别

请看这两句：Never had he been so free of worry. Never before had he been so free of worry. 这两句都用了倒装句，都是因为句首用了否定副词 never，但一个用了before，一个没有用 before，它们的区别在哪里？

问题 句子结构分析

What is harder to establish is weather the productivity revolution that businessmen assume they are presiding over is for real.

问题 such being

Such being the case,she has nothing to say.请问老师，前半部分的原句是什么？

问题 并列

but nothing… a kind是和something that's clearly solid praise并列吗？如果是并列，为什么一个在引语里面，一个在引语外面？如果不是并列，那but nothing…kind和The candidate…praise并列？一个短语和句子并列？

问题 find it hard to do与find it hard doing都可以吗

I find it hard ____(learn) a new language. 适当形式填空，除了可以填 to learn，也可以填 learning 吗？如果两者都可以，意思上有什么不同？盼专家老师指导。

问题 省略if的虚拟条件句

...个知识点：如果虚拟条件从句中含有were,had或should,可以将if省略，而把这几个词放到主语之前，构成倒装结构。Should he come(=If he should come), tell him to come to my office.Were it necesary(=If it were necessary), I might go without delay.Had Jack recognized hi...