找到约 30000 条结果

问题 what happened that eliminated 中的that的用法

We do not know exactly what happened that eliminated so many species in a relatively short period of time, but there are several possible explanations. 托福写作中句子，还请老师指点，谢谢！

问题 how…look还是what…look

By looking at this model you can get a better idea of _____ (how, what) the gun will look. 看这个模型，你就可以更清楚了解这枪的样子。请问是填 how 还是填 what？

问题 last week可以作后置定语吗

名词短语可以做后置定语吗？Did you hear the fire at the school in the UK last week?last week 可以看做后置定语修饰 fire 吗？如果不可以，怎么分析？为什么语法书上没有名词短语作后置定语这一条？ 

问题 tomorrow morning中的morning是名词作状语吗

比如：you must arrive at the airport on time tomorrow morning.这里tomorrow可以是副词，但是morning是名词呀，这里怎么理解？

问题 Where引导定语从句是否可以做表语

This is the place where he was.老师这个句子中，定语从句缺少的是表语，是否可以用where？where做副词是否可以做表语在定语从句中？ I know where you are这里也是一样的。where做副词，可以做表语么？

问题 when从句是作主语还是状语的分析

It always feels cold when you first get into the swimming pool. 请问,when从句在这里是作主语还是状语? 遇到有it的经常犯这样的困惑...

问题 go+原形/现在分词的疑问

I wrote it down, then went looking for you!  我写在留言板上 然后跑遍整个纽约找你！Then why don't we go look at this house, too? 那我们何不也去看看这栋房？go+原形/现在分词的疑问？请老师答疑解惑，能用例句说明就太感谢了

问题 宾从谓语后可否加状语再接从句

We learned from your assistant that you had been hospitalized.据我所知，一般及物动词后应该先接宾语，再接状语成分，为何这里可以插入在谓语和引导词之间？

问题 英语句子翻译和理解

If you twist your legs or feet, pointing away from the rest of the body in a position known as plantar flexion, your calf muscles can become shortened.请教专家老师：pointing away from the rest of the body in a position known as plantar flexion这个现在分词短语在句子中的语法作...

问题 than在句子中起的作用

You are not so lazy as he. (正确)Mary is prettier than she. (错误)as和than同样是连词，为什么第一个句子保留下来的成分是主语，而第二个句子却应该保留she is呢？有点困惑，望老师解答，十分感谢！

问题 选择疑问句后面不可以是 or not 吗

有人说下面句子的 or not 用得不妥：Would you please remove your glasses?何解？谢谢！

问题 现在分词完成式的被动形式与过去分词作原因状语的区别

 Warned (warn) several times,they became more careful in doing the job.为什么不是Having been warned？

问题 advise后接that从句的时态与虚拟语气

... kids that while verbs (动词) may seem dull, most of the fun things they do throughout their lives will be verbs. 这是2017全国卷Ⅱ完形填空中的句子，两个问题不懂，请教专家：advise 是过去完成时，后面为什么不用过去时态，也不用虚拟语气？

问题 这个句子可以单独提问吗（前面没有任何句子的条件下）？

这个句子可以单独提问吗（前面没有任何句子的条件下）？1.What about  he? What about  the dog?1.这个句子可以单独使用吗（前面没有任何句子的条件下）？2.这个句子意思等于What is  he(it) doing? 吗？新概念第一册31课：

问题 为什么relax oneself 有错

改错：Don’t work too hard. You can relax yourself for a while.答案是relax yourself有错。请问错在哪里？