找到约 70000 条结果

问题 句法问题(涉及Have you ever been to...?)

请问 Have you ever been to Changsha? 和 Have you been to Changsha before? 句意上有区别吗？

问题 为什么会有2个介词up to 呢？

What have you been up to ?为什么会有2个介词up to 呢？ 没明白。麻烦老师讲解一下。

问题 分析不定式 to recognize a masterpiece

He knows enough about art to recognize a masterpiece when he sees it.这里的不定式to recognize a masterpiece怎么分析？

问题 引导定语从句的关系代词在从句中作表语的情况

1. who、which、that引导定语从句时都能在从句中作表语吗？当作表语，先行词指人时who和that能相互替换吗？先行词指物时which和that能相互替换吗？2. He is not such a fool as he looks.他并不像看起来那样傻。为啥looks后面没有like呢？不应...

问题 be it…or…的用法

... a matter or so called educated or not, its more it shows how small minded and short sighted millions are, be they rich or poor or have a degree or not, for 10's of millions of us who voted remain, we are as baffled as you as to how leaving a great group of countries who we have been trading with an...

问题 be essential to doing sth的用法疑问

Practice is essential to becoming good at something.老师，请问这里to 后面为啥加ing形式的becoming 呢？谢谢。

问题 ever to be undertaken 是什么意思

This is only new edtion ever to be undertaken since NCE was originally published.ever to be undertaken 是什么意思？表示“曾经被担任的”？初来乍到，没有鲜花，谢谢帮忙!

问题 现在分词短语是否表伴随的判断

Bernie Sanders provided the biggest surprise so far in America’s presidential primaries, narrowly beating Hillary Clinton in Michigan’s Democratic contest on Tuesday.请问：如何理解句中的 beating，是表伴随吗？

问题 句型what changes have occurred cannot…分析

Schools remain very much what it has always been, and what changes have occurred cannot be attributed to technology.老师好，请问主语从句what changes have occurred 中what充当什么成分？

问题 for sb to do sth 是不定式的复合结构吗

请问专家：什么叫不定式的复合结构？for sb to do sth 是不定式的复合结构吗？或者说 sb to do sth 是不定式的复合结构？我的意思是说：在 for sb to do sth 中，不定式的复合结构是否包括介词 for？又如：with + 宾语 + 宾补，我...

问题 be happy to do sth 的句法分析

Henry was happy to hear it. 这句话中的不定式分句to hear it 是什么成分？

问题 feel compelled to do sth的理解

请教compelled是过去分词作形容词，不表示被动吧？后面to meddle是什么成分？If only you hadn't felt compelled to meddle.

问题 分析：It is a shame to us.

It is a shame to us. to us 在句中做什么成分，为什么可以这么用，即语法依据？

问题 现在分词作后置定语有什么禁忌吗？

在一本书上看到说下面这个句子不符合英语的表达习惯，其原因是这个being作后置定语有错，但我不明白错在哪里。Anyone being able to drive can apply for the job.

问题 ​独立主格可以和不定式搭配吗

独立主格可以和不定式搭配吗： South Korea has moved 2/3 of its government agencies away from Seoul, many of them to the newly built Sejong city.