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问题 破折号后面有but的时候，破折号的作用是什么

Give me rap-but without the swearing, please. 在这个句子中，如果破折号仅仅是起到逗号的作用，but表示转折，那表明but是个连词，因为but是介词的时候只有except的意思放在这里不合适。 可是，如果but是个连词，这里but后面并没有接...

问题 even if引导让步状语从句时，某些情况下是否可以省略if

Even had they achieved a breakthrough, Iakovlev's reserve units were not concentrated to exploit it. 请教老师们，我以下的分析是否正确？上面这个句子中even if引导的让步状语从句，if后用的是表示和事实相反的虚拟语气，因此句子省略if然后把had提...

问题 by后接时间名词与不同性质动词的连用

...子》第八章一段话中的时态的问题》 原文：Can you finish the work by five o'clock? 你五点钟前能完成工作吗？ 第一句是问句，允许听话人finish这个动作发生在五点钟，所以用了一般体。 第二，我补充一个疑问：finish是个终结动词为...

问题 表示年龄的aged主要用作哪些句子成分

...通常是用作后置定语。如：volunteers aged between 25 and 40 They have two children aged six and nine. Police are looking for a man aged between 30 and 35. The course is open to children aged 12 and over. They've got one daughter, Isabel, aged 3. Alan has two ch...

问题 Not until与延续性动词连用到底表示什么意思

...：我不会学习到明天。翻译二：我到明天才会学习。 3 They didn’t live here until 1980. 翻译一：他们直到1980年才住在这里。翻译二：他们1980年之前住在这里。 4 They won’t stay in the room until tomorrow.翻译一：他们明天才会住在这个房...

问题 let sb.do sth.和make sb. do sth.的区别

The ship circled around a made star called Mars, and his space friends ____ Ralph understand that this was their home.A. let  B. made答案：B老师let 和made这两个动词后面都是接do sth.都表示“让某人做某事” 请问他们的区别在哪里？这题我选的是A，所以不...

问题 want sth done与want sth to do的区别

I want the car _______ by six tonight.(A) fix     (B) to fix   (C) fixing   (D) fixed 标准答案是 D，为什么不能选 B 呢？ 我认为选 B 就是不定式 want to do sth 的用法，希望做什么……，含义也正确，请老师解答。另外，B 和 D 都是...

问题 曹老师解答的《现在分词做定语中的时态问题》我的疑问

...间动词的现在分词通常为一般体意义）。例如：Walking in the street, he was knocked over by a fast bicycle. (进行体意义） He fell down, breaking his leg. (一般体意义） 我的疑问1：瞬间动词的现在分词通常为什么是一般体意义？不通常情况是如...

问题 反意疑问句用do you,will you,don't you的区别

—Alice, you feed the bird today, ________?—But I fed it yesterday.A. do you B. will you C. didn't you D. don't you为什么A、D不行？谢谢

问题 having done 后面只能用过去时还是过去时和现在时都能用

...emind）_______ not to drive after drinking, some drivers are still trying the luck. 搞不明白到底是having been reminded 还是 reminded。谢谢!having done 只能用于后面是过去时，还是后面是过去时和现在时都能用?

问题 关于where关系副词的范围划分问题

Economy The process or system by which goods and services are produced, sold, and bought in a country or region以上定义来自韦氏高阶词典问题：这条定义当中的by which能否替换成where作为”抽象性地方名词process/system”的关系副词去自行理解。常用的关...

问题 这个定语从句为什么用一般将来时

He’s not the most sophisticated businessman you’ll ever meet, but he’s no greenhorn.  句子分析：you’ll ever meet 应该是修饰名词 businessman 的定语从句，但这个定语从句为什么用了一般将来时而没有用一般过去时或者现在完成...

问题 极易错的题

...题涉及where从句，是一道极易错的题：。　 When you read the book, you’d better make a mark __________ you have any questions. 　　 A. which                     &nbs...

问题 静态动词与动态动词用法的若干问题

...不可以表示状态对吗？我的第四个问题：Being liked by all the students, Tom was elected monitor. 为什么是错误？

问题 how it is being said and not what is being said并列句

Our voice says a lot since people interpret the message sometimes on how it is being said and not what is being said.