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问题 work 的时态及用法

—Is your brother a news paper reporter now?—Yes, but he ____ as a teacher for five years.A. worked  B. has worked  C. was working  D. had worked答案为A. 请问为什么不选 B。work 应该是及物动词而且是延续动词吧吧？他的后边不跟表示一段时间的状...

问题 a locked on在句子中如何理解

She told me that she had given William a locked on a chain with a picture of your mother inside it.老师，a locked on a chain是什么意思？

问题 notice之后的when从句

To decide if you're overconsuming, make a special effort to notice when your friends do something that is frugal, such as having a staycation or holding on to their 15-year-old car. notice后面的when引导的宾语从句吗？还是notice是不及物动词，when引导的时间状语从句？

问题 情态动词can和could的选择

Peter wasn’t here, so he ____(break) your vase.这里的答案是can’t have broken，想请教一下老师为什么不能用could，can和could不都是表示不可能吗如果问题调整一下，可能是Peter，那may和might又该如何选择呢？

问题 请问Need是什么动词

...静态动词，表达一种状态，比如例句:A: Since when do I need your permission?!B: I need you help.A, B两句是不是都是表达了一种延续事件或者说延续状态？另外我还想问一下这句话是否正确呢？Since when have I been needing you permission?!

问题 be it省略的问题

...e without a little fun? Power endorses the "anti-capsule piece that can be your showstopper", be it a statement dress or bag- but not both.这句话最后这个be it是无论什么的意思，但是后这个statement 和后面的 dress怎么理解，是不是之间省略了is？

问题 continuing or continued（两者的具体区别）

TOEIC test question：We would like to thank you for renewing your membership and we look forward to our partnership.The answer is continued. Why can't we use “continuing” here？ 

问题 any 后的名词一定是单数还是复数也可以

...but if they have any quality problems,we will refund your money. 但有时看到any的句子,名词却是复数(problems),这是为什么? any不是强调任何一个吗?

问题 score的单复数问题

score意为分数时是可数名词，为什么该句Add up your score and see how many points you get？为什么该句的score不用复数scores呢？【管理员说明】本问题已超过编辑期，提问网友已无法再编辑。应邹德浩老师的要求，网友将相关出处的图片发...

文章 对中国外语教师群“有问必答”的问题商榷（之六）

...特殊疑问词即是被强调的成分。例如：Who was it that found your pen in the classroom yesterday?When was it (that) the Second World War broke out?Where was it (that) you lost your cell phone? How was it (that) he managed to get my address?How long ago was it (that) you last saw her?What...

问题 head of加不加冠词

Suppose you were head of a major soft-drinks company and you want to break into a certain overseas market where the growth potential for your company is likely to be very great indeed.head of 是某个单位的头头，怎么不加冠词呢，是固定用法吗？

问题 have to 在句子中的用法

Don’t sweat it, no one has to know. 别担心，没人会知道的Stop worrying. Nobody has to know. 不用担心 别人不会知道的。Your mom never has to know. 你妈妈不会发现的。这里的has to 怎么理解？

问题 conduct, diriect, guide用法区别

--If you want to run your business well, everything must be _______ well.--Yes, I will orgznize a meeting first.A. conducted       B. directed      C. guided请问是不是该选A 呢？谢谢。

问题 否定疑问句的回答

—Didn't you enjoy your trip to London?—______. And nor did my friends.A. Yes, I did    B. No, I don't    C. I'm afraid not    D. Yes, I didn't这里面有没有答案？为什么？

问题 walk，go 表示“走”时的区别

如： Can't you walk a little faster?I can walk without the aid of crutches.Excuse me, but I'll have to go now.   You may go, provided your work is done.