问题 as to 的用法

各位老师，请看下面例句：They were unsure as to what the next move should be.下一步该做什么他们心里没底。请问此处的as to 应该是介词性质吧？如果是介词性质，但是系动词+形容词后可以直接跟从句，为什么还要加个介词呢？或者说as t...

问题 practice 后加to do的用法

But you have to practice to be very good.  句子出自大家说英语2020年6月份第10也页。在网上我查到要用doing 为何这里用to do呢，改成being可以么

问题 to的用法

...ew catches-namely that Moflin's 5-hour battery life doesn't really hold up to, say, a cat's "battery" reserves.这句话hold up to怎么理解，这个to是相对于意思吗？，这个say是插入语吧，怎么会插在这两个词之间，感觉很怪。

问题 I fail to pass the exam. 和To pass the exam,I fail.

问题 I fail to pass the exam. 和To pass the exam,I fail.

问题 名词前有first修饰时其后不定式的时态问题

I was the first Western TV reporter_____ (permit) to film a special unit caring for pandas rescued from starvation in the wild. 答案：permitted. 问题：请问可以填写to be permitted吗？是否还能填写to have been permitted?  语法书上规定 first 修饰名词时，常常...

问题 of to do sth作同位语和 to do sth作同位语有什么区别

...estion等 + of + 疑问句 + 动词不定式。如： The question of when to leave never came up. 从没提起过何时离开的问题。 She considered the problem of whether to stay or not. 她考虑是去还是留的问题.我觉得不定式作同位语不用of也可以，这两者有区别...

问题 这句话的for to怎么理解: Hope you for to like me. Bye.

...ng is wonderful in California. “今天我会为你们跳芭蕾” "Okay, today I'm going to jump up and down for you 你们从未见过的表演 "like nothing what you've ever seen before. “希望你们喜欢我” "Hope you for to like me. Bye." 他跳舞的时候会怎样? You know what would ...

问题 have to do的否定形式

1. 请问have to do的否定形式是有don't have to do和needn't do两种吗？2. don't have to do和needn't do有区别吗？

问题 可用 move to a place 表示“去一个地方”吗

有这样一个句子：Her best friend is moving to China for a year.这里为什么用 move to 呢？为什么不用 come to 或 go to 呢？觉得好奇怪！请老师解答一下，非常感谢！

问题 介词用法(for和to)

...pproach, the authors suggest in their book, would have been for the mother to offer ,as Ms. fox's own parents did, a later curfew once a month, along with an explanation of her concerns.请问这句话里的would have been for the mother to offer，for和to这两个介词怎么理解啊？我猜测...

问题 sb可以被出版（to be published）吗

If you want to be published, it’s vital to submit a perfect, professionally presented manuscript (原稿).这个句子摘自2024年高考英语的新全国卷1的七选五。句中的If you want to be published 怎么理解？sb可以被出版（to be published）吗？

问题 only to do sth 的句法功能(不是结果状语)

前面有位网友提到了 only to do sth 的用法问题：https://www.cpsenglish.com/question/60175我曾碰到一个句子也有 only to do sth，这个显然不是表示意外结果：I didn’t mean to say something bad about her, only to point out some of her shortcomings.但我不清楚这...

问题 be able to不可以和官能动词连用吗

be able to可以和feel，hear,see，smell,taste连用吗？1. 牛津高阶英汉双解词典（第九版）can词条3：used with the verbs 'feel','hear','see','smell','taste'2. Sinclair:can和could可以和see,hear,smell之类的动词连用。如我能听到电话在响。误：I hear a phone rin...

问题 in two to four seconds是点时间还是段时间

...状语的用法有一点疑问，自己不太懂。But it is interesting to note，in the present research，that monkeys respond to stimulation in two to four seconds.这个句子出于美国动物世界！我想问下、这里in two to four seconds是点时间还是段时间？另外：这里的...