问题 introduce sb to sth与introduce

下面的用法与搭配是否正确？introduce sb to sth 把某人介绍给某物introduce sth to sb 把某物介绍给某人谢谢！

问题 everything to none 的意思

Good families are much to all their members, but ________ to none.A．somethingB．anythingC．everythingD．nothing这是2014年高考英语江苏卷的一道选择题。我想知道这句话到底是什么意思呢？

问题 be to do sth与be doing sth

The best way to learn new words is reading  English magazines. My dream is to be a teacher. 为什么一个是 to do，一个是doing？有什么具体用法吗？

问题 bring...to和grow into play如何理解

In order to get the sunshine and bring its will to grow into play, no matter how heavy the rocks are and how narrow the space between the rocks...请问老师这个句子中，bring...to和grow into play如何理解？

问题 系表结构一些问题

老师好，有以下问题想请教一下。1. I managed to get through the game and the pain was worth it in the end.请问was worth it是不是错了，主系表应该是was worth。那这个it又代表什么呢？2. His first book to be published next month is based on a true story.其中be base...

问题 too...to和so...that...

The shoes are too small to wear.The shoes are so small that I can't wear them.为什么too...to中wear后面不需要再加宾语了呢

问题 help sb do sth的被动语态必须加to吗

主动语态的 help sb (to) do sth 的 to 是可有可无的。而 help sb do sth 的被动语态是不是必须要加上 to 呢？（省略就算错吗）

问题 主补加不加 to be 有什么区别

His cookbooks are generally considered to be a good value for money.这样的句子是不是可以去掉to be?   His cookbooks are generally considered a good value for money. " to be"有种还没发生的感觉,和"常被认为" 不会有些矛...

问题 seem to ..that.. 这样的句式还是表语从句吗

（1）It seems to me that she complains of a headache. （2）It seems to be true that we are the same age.  感觉它和it seems that不一样，有了to后主句挺完整了，此时that从句是否可以看作是主语从句了？

问题 make change in / to / for 有什么区别？

He’s always making changes in his plans to do things. 1.in his change to do things成分是什么？不定式做plans的定语，in his plans又做changes的定语吗？ 2.make change in 和make change to/ for 有什么不同？

话题 this was going to be a big day Vs there was going to be a big day

问题 复杂句与非谓语的转换

Since i know that you are fond of classical music, i'd like to invite you to join me and welcome you to show your performance.请问老师们,这句话用非谓语转化时, 到底用下面哪一种呢? 表原因都习惯用 Having done 吗?  Knowing that you are fond of classical...

问题 without exception to my knowledge是什么意思

And as discussion of language acquisition becomes more substantive, it moves to assumptions about the language organ that are more rich and domain specific, without exception to my knowledge.请问：without exception to my knowledge是什么意思？

问题 sure of doing../ sure to do...成分问题

请问老师，以下搭配中of doing sth 和 to do sth分别做什么成分？： be sure of dong sthbe sure to do sthmake sure of dong sthmake sure to do sth      

问题 to have done和having done的区别

Whether there is something very special about the Earth to have fostered the variety of life forms.这里的to have fostered是something 的定语吗？如果用having fostered 和用to have fostered的区别在哪？不定式比现在分词突出是一次性/具体事件？