问题 老师您好, The production of oil will be down 10 percentage.be down是系表结构，那后面的百分之10又是作什么成分呢？是down的补语嘛？这里的down是副词作表语吧？另外，10 percentage前面的by是省略了吗？

问题 They need to be open to new ideas and willing to initiate within their organization. 请分析一下and后面的语法？谢谢！

问题 used to 搭配之间问题

...已经不跑了) 这个时间只用every evening 行吗,会不会和used to冲突? 改用every evening in the past会更好些吗?Every evening she used to run to lose weight.Every evening in the past she used to run to lose weight.

问题 as rapidly as once thought中once thought的问题

...debate over Iran’s nuclear intentions and what should be done about them to a new report suggesting the Gulf oil spill is not breaking down as rapidly as once thought.请问老师关于 as rapidly as once thought中once thought不是很理解，as rapidly as once thought=as rapidly as (the Gulf oi...

问题 hurry to do sth与hurry sb to do sth的用法

有hurry to do sth（着急做某事，或者急忙做某事）和hurry sb to do sth这两种用法吗？有具体的例句吗？请各位老师帮我解答，谢谢。

问题 like to be为什么要加上to be(向王汝涛老师请教)

老师你好！I like to be busy after school.这里为什么不直接用I like busy after school?like后为什么要加 to be?

问题 这里是并列不定式短语省略to吗？

...the one billion persons living with disabilities worldwide are less likely to enjoy access to education, healthcare and livelihoods or to participate and be included in the community.老师您好，请问 to participate，be included是和to enjoy并列的三个不定式吗？如果是那么be incl...

问题 there is sth to do / there is sth to be done比较

there is much work to do 还是there is much work to be done?

问题 介词like引导的方式状语疑问

老师好，请问She is jigging like a bunny.和They run their patch like a medieval  estate.的like有不同吗？因为第一句：她"像兔子一样"蹦来跳去。但第二句不能说他们像中世纪庄园一样管理他们的地盘……介词like引导方式状语，我觉...

问题 “名词+介词+which”引导定语从句的新认知

...中，“名词+介词+which”引导的定语从句中，介词通常是of，表示同位关系或整体与部分的关系。如：I can lend you two books, both of which are very good. 我可以借给你两本书，这两本都非常好。I saw three camp beds, two of which were occupied. 我看...

问题 hurt是动词吗？

He be afraid of hurt her feelings.老师，of后为什么不接hurting.这句子有问题吗？

问题 动词后面跟形容词

He stopped short of explicitly criticizing the government. 请问这里的stop后面的short of作什么成分？

问题 为什么不用将来时

Think of carnival, and you think of crowds, costumes, and confusion.and 后面为什么不用将来时？谢谢！

问题 keep sb busy与keep sb busying以及when at home与while at home的区别

老师们，这是原句：Some of them are parents looking for something to keep their children busy while at home.请问：这里的looking是作什么成分？还有就是keep their children busy 可以改为keep.....busying?这有什么不一样呢？还有一个为什么是whlie at home，不...

问题 than used to be与as used to be从句中的主语省略问题

本站曾经讨论过 than used to 与 than they used to 结构中主语的省略问题：http://ask.yygrammar.com/q-7876.html 大家大致的意见是其中的主语通常是要省略的。最近管理员推荐了两位大师的文章：http://ask.yygrammar.com/q-26040.html 从各位专家的解答...