问题 句子成分理解疑问

...er, huge contribution to our wider economy - think of all the tourists who come here. But also think of all the children, all the adults, who come here for the first time whose lives are enriched by that culture. So, all of those factors have contributed to us going for a very big level of support r...

问题 物主代词后的动名词作什么成分

She is tired of you telling her what should not to do.请问，动名词 telling 做什么成份？谢谢老师们。

问题 be going to do sth 的不定式分析

I am going to paint the desk pink这句话里有不定式吗？其实我在纠结to和be going一家的还是和paint一家的。

问题 形容词+to do 的语态问题

He is easy to fool 中 to fool不能用被动式是因为该句的深层结构为 to fool him 作主语，是一个事件或活动充当真正意义上的主语It is easy to fool him.然后The book is interesting to buy中，为什么to buy不能用被动式？这里也并不是一个事件或活动...

问题 名词后的to do做什么成分。

例句：Since the beginning of 21st century, rapid social development has led to urgent need of new technologies to prop up the social progress.这个句子应该是正确的吧？其中to prop up the social progress，是什么用法呢？是宾补吗？还有类似的句子：Not considering such...

话题 It is kind of sb to do sth

话题 have/had (never) known sb/sth (to) do...

话题 It is adj of sb to do sth

话题 It is not for sb to do sth

话题 It is foolish for sb to do sth

问题 for those to have an impact if they do...请老师分析这里的语

...t's going to take some time though for those to have an impact if they do on the number of new cases.搞不清语法成分和句意：for those to have an impact if they do ...麻烦老师逐一详解。谢谢！

问题 现在进行时的用法疑问

两个问题，第一是上图绿框处，写明不能用现在进行时的动词有think，但是就在红框处就用了thinking，请问是怎么回事?第二个问题是蓝框处，明明说的是对某种感情或某种心理的描写，Why are you always coming late for class?这句明显不...

问题 几个句子中的for介短所做的成分和用法问题以及对for的一个释义中的部分内容的疑问

...ary, pleasant, etc. sth is that sb might do or has done)《柯林斯》是(You use for when you make a statement about something in order to say how it affects or relates to someone, or what their attitude to it is)《新牛津》则根本都没有“对…来说”这个义项。那“对…来说...

问题 关于be (become,get) used to do的语法

Somehow we manage not to see it until whatever we have become used to suddenly disappears.为什么这里的disappear加s，而不是加ing?

问题 doubts同位语及谚语翻译问题

1.Many young Americans cast doubts on social media was a reliable source of news请教曹老师，请教曹老师：cast为主句谓语动词，doubts为宾语，后面的句子on social media was a reliable source of news 为doubts的同位语从句,并且省略了that；又因为后面的句子为...