找到约 50000 条结果

问题 改错（it改为which）

That is, communication is the means of human interaction, through it cultural characteristics are created and shared.这题的答案是it改为which, it 是指前面的communication,为什么要用which呢？ 

问题 逗号句的疑问

In the 1950s 60 per cent of us answered "yes, most people can be trusted", in the 1980s 44 per cent, today only 29 per cent. 这里三个时间为什么用了逗号？不就是没有连词了吗？还请老师解答！

问题 rather than后面的动词形式

为什么：Many are deprived of their liberty, rather than met with empathy.句中用的met with，而不是meet with呢？

问题 关于主语搭配动词的问题

请问老师这个空填什么？Now this money can help us (         ) lots of things through the year.  可以填buy 或者 pay吗?  如果填的话，句子的主语是money,money 可以接buy 或者pay吗？

问题 为什么前后时态不一致

I know many things now that I wasn’t aware of when I was younger.为什么前面用一般现在时know，后面用一般过去时 was？

问题 宾语与宾补如何区分

如下两个例子：I enjoy him doing this.I want her to do this.答疑网刘老师说第一个句子 doing this 不是宾补，而是宾语。这是如何区别的呢？那第二个句子 to do this 是宾补么？为什么？谢谢！

问题 情态动词有没有时态？

1.I could have passed my examination easily but I made too many stupid mistakes.  本句中的have passed 是理解成省略了to的不定式的完成式么？2.情态动词有时态么？情态动词后跟的是动词原形，还是不带to的不定式？谢谢！

问题 关于形容词表语的句型转换题

This map is clear to read.To read this map is clear.请问专家老师，第一句为什么不能转换成第二句,原因是什么？谢谢专家老师的回答。

问题 with+宾语+不定式做宾补

The wounded man lay there groaning,with no one to help him.老师，这里的to help him.表示的是与主句谓语动词是将来关系还是同时关系?

问题 不定式和逻辑主语

The subject is hard to understand.She was sent there to be trained as an astronaut.“当不定式和逻辑主语有被动关系时，不定时就需用被动形式”，怎么判断哪个是逻辑主语？第二句话如果加上for us那到底是us还是she是逻辑主语啊？

问题 难句理解与翻译

Adolescents’ evolving cognitive capacities allow them to think beyond seeing their parents only as being like, or unlike, how they themselves want to be.曹老师， 麻烦问问，这句话该怎么翻译呢？ 尤其是 beyond seeing their parents only as being like, or unlike。 

问题 如何区别on是做副词还是介词

When all the beams are fixed they will begin to nail the planks on to the ribs.这里的on是补足语还是副词修饰nail呢？

问题 where引导的名词性从句的疑问

The ministry provides advice to the government on where to focus its interventions in the cultural sector.书上说这是where引导的名词性从句，我认为不对。

问题 介词短语在句中做什么成分

He always sat with his back to the window.这句的with his back做什么成分，另外to the window和with his back又是什么关系呢？

问题 that的用法疑问

Just remember that it is completely normal to struggle with the stress that parent- child tensions create, and that you and your parents can work together to improve your relationship.这是高中英语新教材译林版必修1第2单元的句子(p17)。 请问加粗的that是什么用法？