找到约 30000 条结果

问题 主句为什么用一般现在时(难道不符合主将从现吗)

...ke Australia's Climate Institute, half of the present coffee-producing areas are estimated not to be suitable by the year 2050, if current climate patterns continue.老师，这里的为什么要是一般现在时呢？ 难道不符合主将从现吗？我觉得这里填will be es...

问题 被动语态，介词in,with ,by的区别

... coated with red paint  书架上涂了一层红色的油漆。3,they are met with dogged resistances 他们遇到了顽强的抵抗一共是两个问题第一个问题是：这些分明是 be done 的被动语态，但是有一些句子却没有被动的意味，更像是主动，特别是第...

问题 是定语从句还是宾语从句

老师，我想问一下:There is a huge gap between those who have access to new technology and those who do not.是定语从句还是宾语从句?

问题 曹老师回答的《段时间状语和持续性时间状语的区别》自己几处不明白的地方

......to...  如果谓语改用过去进行时，则可以用from...to...The worker has been fixing the five chairs for 2 hours.The worker was fixing the five chairs from 9 a.m. to 11 a.m.（1）The worker has been fixing this chair since 9 o’clock.为什么这个可以跟from ....to now ？都...

问题 有hardly在句首为什么不到装

—Have you written these letters?   —No, _____ time to do any other work yet.A. hardly I have     B.I have had hardly     C.I have hardly had    D.I hardly have had答案为C, 句中有hardly，为什么不到装呢？

问题 American和Chinese的用法(单数还是复数以及用不用不定冠词)

I am American. I am an American. We are American. We are Americans. 这些都是正确的吗？另外, 我是一个中国人，是不是不加a?

问题 现在完成时并列句用一般过去时还是一般现在时

练习册上有个习题，写的是Tang poems have been translated into foreign languages and they (are popular with) foreign readers.此处括号里的are能不能用were代替，为什么？

问题 as well as 并列成分判断与分析

A London betting firm offers employees the chance to decide their own salary as well as being able to check what their colleagues are paid.请问此句中的as well as 后面的与前面的什么并列？

问题 way做先行词的定语从句引导词

the way的定语从句用 in which/that/无来引导，那We practice in a less structured way ____ information gaps, choices and feedbacks are provided.这里的引导词用什么？用 that/in which/无/where ? 谢谢老师！

问题 While,Nevertheless和whereas的区别

...___ every effort has been made to ensure that the details in this brochure are correct, the company cannot accept responsibility for any late changes. A．Even B．While C．Nevertheless D．Whereas我想知道的是While,Nevertheless和whereas的区别。答案给的是While在此引导让步...

问题 判断是虚拟语气还是普通的主将从现

...e social rule, we must take steps to defuse its energy.A. were not to beB. are not to beC. should not beD. would not be这个题老师说是虚拟语气，对将来的否定，选A；但是网上说是普通的主将从现选B.可是我认为这个题不符合这两个语法啊：如果是将来的...

问题 schedule sth for sth 为什么用介词for

...是 schedule sth (for sth) 而不是 schedule sth (in/on/at sth)？如：The meeting is scheduled for Friday afternoon.（会议安排在星期五下午。）感觉这里后面接具体的时间用介词 for 怪怪的？for不是一般表目的、原因、对象，哪怕是接时间段也是表示...

问题 辞书质疑(26)：质疑薄冰《英语语法札记第2集》中 it 的用法分析

薄冰《英语语法札记第2集》问题183如下：【问】It was rather early when we arrived at the village中的when从句是状语从句还是主语从句？【答】when从句是状语，全句的主语是指代when从句的it。我觉得这里对 it 的分析不对。大家说说呢？

问题 并列结构

After a while his father was himself again and talking as well as ever. 句中的was himself的was是实义动词，但是was talking 中的was是助动词，他们可以共用一个was吗？At once he was on his feet and moving forward like a swift cat.  句中的was on his feet同样也是实义...

问题 分析这个结构about+which

a matter about which there may be disagreement  or confusionabout which是定语从句还是about介词+which名词性分句