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问题 to do不定式省略to、宾补、比较结构

...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表示和谓语同时发生有啥区别吗？3. Some of the contents of this gas , such as lead , not only pollute the atmosphere.问题...

问题 benefits to doing中to是什么意思

老师好！请教benefits to中介词to的用法。请看例句：This is important, as there are a number of benefits to booking your flights early.以及 韦氏词典的例句：There are many financial benefits to owning your own home.拥有自己的住宅在经济上会有很多好处。这里...

问题 be to do 的用法

Clusters of tiny insects called aphids were to be found on the underside of the leaves. 这句话出自于新概念第三册54课，请问这里的were to be found表示的是什么含义？

问题 关于be necessary to do sth的主语问题

在不少书上看到，说是 be necessary to do sth 的主语必须是 it（形式主语）。如：Was it necessary to tell my mother? 有必要告诉我妈妈吗?Sometimes it is necessary to say no. 有时候拒绝是必要的。但是我觉得Am I necessary to tell my mother? 也很...

问题 as的理解问题

No matter how the math works out, you persistently view restaurants with voluntary tipping systems as being a better value, which makes it extremely difficult for restaurants and bars to do away with the tipping system.此处的as翻译成什么合适？

问题 反义疑问句用法疑问

—You seem to have learned all the english words by heart.—_________.A. so I do       B. so I have上一句有情态动词，后面的是应该用have吗？

问题 be late for / to do / doi

我想求证一下，是不是 be late for / to do / doing sth 这三个用法都是很常用的用法，很少看见 be late doing 这样的用法，网上查的结果这三个都是正确的。请各位老师帮我解答。 

问题 It would never do to be

It would never do to be, perhaps, within arm's length of happiness and not to try for it, at the risk of dying in the attempt, to try for it and hand it over at last to all mankind!请教各位老师，这句话如何理解？特别是红色标注部分。这句话是小说主人公要打开一扇...

问题 be a very good at(有这种用法吗)

You won't be a very good at swimming so just do what I do.1, be a good at 多了一个"a",有这样的用法吗?2, so just do what I do 这是什么句型?

问题 fail to do sth everywhere 对吗

...？我知道在否定句中是要用 not...anywhere，但这里的 fail to do sth 虽然形式上肯定的，但意义上是否定的吧。

问题 关于连词引导to do的并列结构

请问这道题中: We cannot expect her to go to work as well as___(look) after the baby. 答案给的是look，我这里可以填to look吗？还有就是连词连接两个并列的成分，什么时候to可以省略，什么时候不能省略呢？

问题 be interested in 和be interested to do比较

我们说对什么事情感到兴趣，英文是 be interested in doing something, 如 I am interested in collecting stamps.  在 be interested 后通常是接介词 in ，再接名词或动名词，但偶然看到有人接用不定式，说成 be interested to do， 不知是否错误？

问题 be enough to do的语法分析

...s for speeding修饰enough?能不能理解为enough是形容词，后面to do是做形容词宾语做补充说明呢？问题二：被for sb to do sth不定式复合结构修饰表示结果这句话是什么意思？摘自老师曾经对我问题的回答：enough可以是副词、代词或形容词...

问题 连词as表示时间还是原因

1 Do not bother Tom as he is shaving.2 Cindy cannot talk to you on her cellphone as she is driving.请问老师：以上两个例句中的连词as到底表示时间还是原因呢？求指教！

问题 to do不定式的主动被动问题

I found the question difficult to be answered.The question is difficult to answer.考试出现这两个题，这两句都正确的吗？第一句为什么不是to answer ?