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问题 wherever whenever and however works best for us有错吗

We are taking advantage of various online programs for further study, which allow us to learn wherever whenever and however works best for us.这句话有没有问题啊?标红的连词有没有问题?  

问题 还是leave, lose, forget与地点连用问题

I _____my key at home. A left B lost C forgot确实在某一张试卷中看到该题,个人觉得该题不够严谨。因为觉得选择B也是可以的。盼专家老师指导。

问题 than when是什么用法(when可以省略吗)

You are a little fatter than when I saw you last.than when 是什么用法?这个 than 后面一定要加when 吗?不加也能表达同样的意思吗?

问题 现在完成时表重复的问题

老师我之前问了一个问题是:I've been there twiceI've gone there twice这两句的区别是什么,但基本都说第二句是错的,其实我想问的是在语境清楚的情况下第二句省略了时间状语,倘若加上this week,或today的话,它俩都表重复意...

问题 the day when ... last week可以吗?

 I’ll never forget the day____________ we met each other last week.从句后面有last week,这题没问题吗?

问题 ...go that / say that的区别

A:  What should I do first?B:  The instructions ____ that you should mix flour with water carefully first.A. say B. go这个题目中go也可以表示主题的内容,为什么选择say会更好呢?

问题 主谓—动宾—偏正结构

英语中这三种结构是可以相互转换吗?一二线城市差距缩小 :偏正:it shows a narrower gap between first-tier cities and other cities.偏正:narrowed gap主谓:the gap has narrowed.动宾:narrow the gap这几种说法都对吗?

问题 so that的用法

It was a doctor that she introduced herself, and as such she got a VIP card.  老师 请问这个as such(作为)能换成so that (因此)嘛? 

问题 句子时态理解问题

Mary coming back,they discussed it together.我不理解,为什么句子后半句是过去时,而不是过去进行时? 这样,它究竟是表达Mary回来后,他们再一起讨论(they之中包括Mary) ; 还是当Mary回来时,他们已经在讨论(they之中没有Mary)?

问题 同位语成分

A new, a noble role, and Evelyn Nixon was a fine example of it: the receiver, not the giver, of beautiful inventions. 这句话中的a new, a noble role是同位语成分?为什么可以写在句首?

问题 什么叫“连系状语”

He said that it was so; he was mistaken, however. 他说情况如此,可是他错了。有人说上面的 however 是连系状语。但我只听说过“连系动词”,从未听说过“连系状语”。想请专家老师说说这是怎么回事。谢谢!

问题 within与in在表示时间时的区别

有这么一句话的翻译:他肯定会在一小时内到达的。He will be  here for sure within an hour.此句用的是 within,但是可以用 in 吗?如果可以用 in,两者有何区别?谢谢老师解答!

问题 定语从句的关系词at which和when

Researchers are looking at how new technology may be delaying the point which college-bound students truly become independent from their parents. 请问这里可以将which改成when吗?答案是在which前面加上at

问题 逗号后的部分是什么成分

This book divides vocabulary into a large number of different topics,probably far too many for a notebook.这里逗号后的probably far too many for a notebook是什么语法,什么成分,是定语从句修饰整个句子吗?如果是限制性定语从句,为什么会有逗号:如果是...

问题 ten years ago today(10年前的今天)

看到这样一个句子:He went to London ten years ago today.句子的翻译是:他是10年前的今天去伦敦的。问题一:这里的ten years ago today被翻译成“10年前的今天”。这是一种什么用法?我们是否可以类似地说:ten years ago today(10年前的今...