问题 to作介词的问题（有些形容词后接to doing，但同根名词后面却接不定式）

例如 be commited to doing sth这里to是介词，那么为什么 he made a commitment to help the poor.   同根出来的commitment，为什么这句话就要用不定式呢？

问题 choose to do sth(愿意做某事)

网上有人说：choose to do sth. 的字面意思为“选择做某事”，其实是想表达“愿意做某事”，还有以下一些短语：be glad to dobe voluntary to dobe ready to dobe prepared to do请教各位专家老师，不知道这种说法是否正确？

问题 invite sb to sth与invite sb to do sth

We have been invited _____ this Friday.A. to dinner B. for a dinner C. for dining D. to dine是否AD都是可以的，如果都可以的话，两个句子的成分应该是不太一样的，是否可以分析一下成分呢？不清楚成分还是容易搞混。

问题 The laws apply to everybody中to everybody是做什么成分

又或者是apply to为动词短语？还有they clamp down on the newspapers中on the newpapers做什么成分?

问题 the ability to learn 是学习的能力（to learn在这里作定语）

to learn在这里作定语，是不是to learn与ability构成动宾关系，如果是，那为什么写不成动词+宾语的形式（learn  ability，这样好像翻译不过来吧）那动词不定式作定语，是不是就够成动宾关系呢是不是就能写成动+宾的形式?

问题 similar to的比较对象

老师好！2022全国甲卷阅读B篇的句子：Goffin’s cockatoos, a kind of small parrot native to Australasia, have been shown to have similar shape-recognition abilities to a human two-year-old.如果把similar往后放：Goffin’s cockatoos, a kind of small parrot native to Australasia, ha...

问题 “去那儿”可以说成 to there 吗

英语不能说 go to there，但是可以说 walk to there, move to there, travel to there 吗？

问题 翻译问题：Admission to the building is limited to staff only.

Admission to the building is limited to staff only.这句话为什么不是：进如大楼的权限只对员工是限制的。这样的话意思不就是只有员工不能进入大楼的意思了吗？为什么正确的翻译是：只有员工才能进入大楼。limited不是“限制”的意思...

问题 accession to which是否视为同位语

Although related to the Convention in this way, the Protocol is an independent instrument, accession to which is not limited to States parties to the Convention. 这里的accession to which是否视为同位语？谢谢

问题 fill up to 的用法问题

He fill the beaker up to the red line.这里是把 fill...up 当作整体，to介词单独作一部分吗？那么to the red line是作宾补吗？ 这个句子可以写成he fill up the beaker to the red line. 这里 to the red line仍然是宾补，这到底怎么区分呀？

问题 to do不定式省略to、宾补、比较结构

1. I was astounded to see her appear from the house.2. I heard someone call my name while I was walking in the street.问题: 请教曹老师，为啥感官动词的不定式宾补要省略to 呢？是因为to do 不定式是表示后于谓语时间的动作吗？另外，省略了to,那这和doing...

问题 next to和close to以及by the的区别的区别

问题 too to 用法 too high a price to pay

The risk for a teacher losing control of the class is too high a price to pay. 这里面为什么中间加了名词 a price。这是什么用法呢。能给出相关例句吗?

问题 defend to the death your right to say it 这句式怎么理解？

While I disapprove of what you say,I would defend  to the death your right to say it.death 和 you right 两个名词在一起，这个句式该怎么理解？

问题 使用would have prevented 这里是虚拟语气，还表推测？

...lt that she could not do her subject justice on the curb of Jermyn Street, and so, like an artist, flung the bare fact at me and declared that she knew no details. I could not do her the injustice of supposing that so trifling a circumstance would have prevented her from giving them, but she was ob...