找到约 30000 条结果

问题 好题分享（98）：关于不定式to的省略

根据M Swan 《牛津英语用法指南》的解释，主语以do 结尾，谓语动词be 后的不定式可以省略to. 请问下句中，was后的to是否可以省略?All Jack could do to calm her was (to) hold her tightly in his arms. 

问题 years to the day after 时间状语要这么理解呢

Fifty-seven years to the day after Martin Luther King, Jr., delivered his first “I Have a Dream” speech in front of the Lincoln Memorial, another match for civil rights and social justice drew thousands of people to the National Mall in Washington, D.C.老师，请问这里的 years to the day ...

问题 介词for和to的问题

1.It is available for us from next Monday to Wednesday.为何这里用for不用to？2.Smart phone is important to meSmart phone is important for me这两者之间有什么区别？

问题 access to的用法

Journalists were denied access to the President. 请问老师，access to在这里做什么成分？

问题 关于for there to be的问题

It's a pity for there to be any disagreement in the family.上文中的for there to be是不定式there to be用在介词for后面，还是由for引出不定式to be的逻辑主语there,两种情况属于哪一种?谢谢老师的回答。

问题 commitment to do/doing sth可以表示对做某事的投入吗

查阅牛津词典，上面给出的举例有commitment to sb./sth.  对某人/某物的承诺；对...的献身，奉献，投入，而对于commitment to do/to doing sth. 只能查到对应“做某事的承诺”的例子。commitment to do/doing sth可以表示对做某事的投入吗?以及，...

问题 对to be 不理解

you have to be sure主 谓 宾(非谓语 表) It is just not safe for me to be here形主 系 表 方式状语 主(非谓语 表) 老师，我能理解非谓语在句子中做什么成分，但是什么时候用to be我好困惑

问题 to do 不定式

做题当中遇到一个句子They also hope to further educate people about the importance of safeguarding historic and cultural relics for future generations to understand and appreciate. 想请教此处to understand and appreciate是什么用法？请老师指教！

问题 to do 定语 状语

When she posted a video, to show her approval to the idea, the mass thought it was an approach to distract their attention.请问这两个动词不定式前一个是状语后一个是定语吗？为什么？第二个it是形式主语还是代词呢，请问如何区分呢？

问题 to的省略

No visitors and staff can enter the meeting room unless he is invited (to). 请问，句末的这个to要加吗？还是可加可不加？为什么？

问题 to have done 用于表示将来完成?

...美国报纸2015年时的新闻报道语句：By 2019, they are projected to have fallen off by roughly a third since their peak in 2009.我知道这句话的意思应该是: By 2019, they are projected to fall off by roughly a third since their peak in 2009.为什么这个地方要用to have done...

问题 to do做目的状语

各位老师，下面这个句子动词不定式用法对不对?To win the battle, some urgent measures have to be carried out immediately.按理说，to do做句子的目的状语，逻辑主语不是句子主语么？但这个句子的主语是“some urgent measures”。谢谢老师。

问题 have to用于现在完成时和现在进行时

have to可用于一般现在时、一般将来时、一般过去时。如：I have lost my pen, so I have to buy one. 我丢了钢笔，所以得去买一枝。When you leave school you’ll have to find a job. 你毕业后，必须找个工作。I had to show my pass to the man at the door. &n...

问题 She is very dear to me的翻译问题

【问】She is very dear to me.[原译] 她对我很亲。(《英汉大词典》，上海译文出版社，1992，P.802)She is dear to me. 是指“她对我亲”，还是指“我喜欢她”、“我爱她”、“她对于我来说是很宝贵的(可爱的)”?【答】让我们先来引用一...

问题 to this event是程度状语吗

What he lied to me was antecedent to this event.一般to组成的介词短语作状语吗？有些是固定搭配，如何很好区分这种情况？