倒装句
Unit5 Grammar Inversion（倒装） 英语部分倒装用法归纳（Partial Inversion） 1. 否定副词位于句首时的倒装 在正式文体中，never, seldom, rarely, little, hardly, scarcely, no sooner, no longer, nowhere 等含有否定意义的副词若位于句首，则其后要用部分倒装： I shall never forgive him. / Never shall I forgive him. 我永远不会宽恕他。 He seldom goes out for dinner. / Seldom does he go out for dinner. 他很少出去吃饭。 She hardly has time to listen to music. / Hardly does she have time to listen to music. 她几乎没时间听音乐。 He little realizes how important this meeting is. / Little does he realize how important this meeting is. 他不甚明白这个会议的重要性。 We had no sooner reached the airport than the plane took off. / No sooner had we reached the airport than the plane took off. 我们刚到机场,飞机就起飞了。 【注意】 (1)对于not…until句型，当not until…位于句首时，其后的主句要用倒装语序： He didn’t leave the r oom until the rain stopped. / Not until the rain stopped did he leave the room. 雨停了之后他才离开这房间。 (2)某些起副词作用的介词短语，由于含有否定词，若位于句首，其后要用部分倒装： On no accounts must this switch be touched. 这个开关是绝不能触摸的。 In [Under] no circumstances will I lend money to him.无论如何我也不会再借钱给他了。 但是，in no time(立即，马上)位于句首时，其后无需用倒装语序： In no time he worked out the problem. 他马上就算出了那道题。 2.“only+状语”位于句首时的倒装 当一个状语受副词only的修饰且置于句首时，其后用部分倒装语序： Only then did he realize that he was wrong. 到那时他才意识到他错了。 Only in this way are you able to do it well. 你只有用这种方法才能把它做好。 Only when he returned home did he realize what had happened. 当他回到家里时，才知道出了什么事。 3. “so+adj. / adv.”位于句首时的倒装 副词so后接形容词或副词位于句首时，其后用部分倒装： So cold was the weather that we had to stay at home. 天气太冷，我们只好呆在家里。 So fast does light travel that we can hardly imagine its speed. 光速很快，我们几乎没法想像它的速度。 So sudden was the attack that we had no time to escape. 袭击来得非常突然，我们来不及逃跑。 4.“so+助动词+主语”倒装 当要表示前面提出的某一肯定的情况也同样适合于后者，通常就要用“So+助动词+主语”这种倒装结构： You are young and so am I. 你年轻，我也年轻。 She likes music and so do I. 她喜欢音乐，我也喜欢。
九年级英语倒装句完整归纳 一、倒装句 1．– Will Tony go for the picnic at the weekend? – If I don't go, ______. A. so does he B. neither will he C. neither he does 【答案】 B 【解析】【分析】neither+主语+谓语，表示对前句所说内容的肯定，neither+谓语+主语，表示前句所说情况也适用于后者，句意：Tony周末去野餐吗？如果我不去，他也不去。前句情况也适用于后者，所以用倒装，故选B。 【点评】考查倒装句的用法。 2．— I think the plan is just a waste of time. What do you think? — Well, if you don't support the plan, ________. A. neither do I B. so do I C. neither will I D. so will I 【答案】 C 【解析】【分析】句意：——我认为这个计划只是在浪费时间。您是怎么想的？——好，如果你不支持这个计划，我也不支持。Neither+助动词+主语，表示主语也不是……；这里是if引导的条件状语从句，主句用一般将来时，从句用一般现在时态，这里是主句，故助动词用will。根据题意，故选C。 【点评】考查倒装句，注意Neither+助动词+主语，表示主语也不是这样；so+助动词+主语，表示主语也是这样。 3．—Oh， my god！ Recently I have put on 5 pounds. — . I think I should lose weight. A. So do I B. So have I C. Neither do I D. Neither have I 【答案】 B 【解析】【分析】句意：—啊，我的天呀！最近我长胖了五磅。—我也是，我认为我应该减减肥了。so +主语+助动词/情态动词/系动词：某某确实如此，主语与上文是同一人。So+助动词/情态动词/系动词+主语：某某也如此，主语与上文不是同一人，表示后者适合前者。上文是否定句，下文表示某某也不，用 neither +助动词+主语。这些句式在时态上与前一个句子相同。根据上句是肯定句，现在完成时态，主语与上句不同，故选B。 【点评】考查固定结构，牢记并熟练运用此结构，能举一反三，应对自如。 4．— Can you come to my birthday party, Lily?— If Jack does, ____________. A. so do I B. so I do C. so will I
倒装句的用法总结 今天给大家带来倒装句的用法，让我们一起来学习吧。下面就和大家分享，来欣赏一下吧。 倒装句的用法 倒装有两种: 将主语和谓语完全颠倒过来,叫做完全倒装(Complete Inversion)。如:In came a man with a white beard. 只将助动词(包括情态动词)移至主语之前,叫做部分倒装(Partial Inversion)。如:Only once was John late to class. 英语句子的倒装一是由于语法结构的需要而进行的倒装,二是由于修辞的需要而进行的倒装。前一种情况,倒装是必须的,否则就会出现语法错误;后一种情况,倒装是选择性的,倒装与否只会产生表达效果上的差异。下面*就拟从其修辞功能谈谈倒装句的用法。 一、表示强调:
倒装句最突出、最常见的修辞效果就是强调,其表现形式如下: 1. only +状语或状语从句置于句首,句子用部分倒装。 eg.Only in this way can you solve this problem. 只有用这种方法,你才可以解决这个问题。 eg.Only after he had spoken out the word did he realize he had made a big mistake.只有当他已经说出那个字后才意识到自己犯了个大错误。 2. not, little, hardly, scarcely, no more, no longer, in no way, never, seldom, not only, no sooner等具有否定意义的词或词组位于句首,句子用部分倒装。 eg. No sooner had I got home than it beg.an to rain. 我刚到家就下起了雨。 eg. Seldom do I go to work by bus. 我很少乘公共汽车上班。 3. so / such...that结构中的so或such位于句首可以构成部分倒装句,表示强调so /such和that之间的部分。 eg.So unreasonable was his price that everybody startled. 他的要价太离谱,令每个人都瞠目结舌。
高考英语最新倒装句知识点解析含答案 一、选择题 1．______ the late 18th century did the British explorer James Cook cross the Antarctica Circle, ______he never saw land. A．Until, while B．Since, and C．Not until, but D．Although, yet 2．Never again ______ political office after his 1928 defeat for the presidency. A．Alfred E. Smith seriously sought B．did Alfred E. Smith seriously sought C．when did Alfred E. Smith seriously seek D．did Alfred E. Smith seriously seek 3．Only when you are peaceful in your heart ____your problem. A．can you find B．you can find C．did you find D．you found 4．speaking of the films made before 1927 as “silent”，the film has never been，in the full sense of the word，silent. A．So accustomed are we to B．As we are so accustomed to C．Accustomed as we are to D．Accustomed as are we to 5．When we Chinese need help in a foreign land, at our back ____ a strong motherland. A．will stand B．stands C．is standing D．stood 6．education that it is now at the top of the agenda. A．So vital the authority finds B．So vital does the authority find. C．So vitally the authority finds D．So vitally does the authority find 7．Between the two streets _______ a modem building where you can see many famous brands of clothes. A．have B．has C．stand D．stands 8．Among the crises that face humans ________ the lack of natural resources. A．is B．are C．is there D．are there 9．So sudden ________ that the enemy had no time to escape. A．the attack did B．did the attack C．the attack was D．was the attack 10．It might have saved me some trouble ______ the schedule. A．did I know B．have I known C．do I know D．had I known 11．—With this New Year_______ new challenges. 一Sure. Global economy remains uncertain, and many countries continue to struggle. A．comes B．will come C．is coming D．come 12．Not until I shouted at the top of my voice ______ his head. A．that he turned B．did he turn C．he didn’t turn D．had he turned 13．Many coral reefs in warm water areas would not be dying out ______ for the pollution accumulated over the previous years. A．if it is not B．were it not C．had it not been D．if they were not 14．________，she can help Mother do housework. A．As my sister is a child B．A child as my sister is
倒装句用法总结归纳 一、部分倒装： 1.否定副词位于句首时的倒装 在正式文体中，never, seldom, rarely, little, hardly, scarcely, no sooner, no longer, nowhere 等含有否定意义的副词若位于句首，则其后要用部分倒装： I shall never forgive him. / Never shall I forgive him. 我永远不会宽恕他。 He seldom goes out for dinner. / Seldom does he go out for dinner. 他很少出去吃饭。 He little realizes how important this meeting is. / Little does he realize how important this meeting is. 他不甚明白这个会议的重要性。 注意： (1) 对于not…until句型，当not until…位于句首时，其后的主句要用倒装语序： He didn’t leave the room until the rain stopped. / Not until the rain stopped did he leave the room. 雨停了之后他才离开这房间。 (2) 某些起副词作用的介词短语，由于含有否定词，若位于句首，其后要用部分倒装： On no accounts must this switch be touched. 这个开关是绝不能触摸的。 (3) 但是，in no time(立即，马上)位于句首时，其后无需用倒装语序： In no time he worked out the problem. 他马上就算出了那道题。 2.“only+状语”位于句首时的倒装 当一个状语受副词only的修饰且置于句首时，其后用部分倒装语序： Only then did he realize that he was wrong. 到那时他才意识到他错了。 Only in this way are you able to do it well. 你只有用这种方法才能把它做好。 3.“so+adj. / adv.”位于句首时的倒装 副词so后接形容词或副词位于句首时，其后用部分倒装： So cold was the weather that we had to stay at home. 天气太冷，我们只好呆在家里。 So sudden was the attack that we had no time to escape. 袭击来得非常突然，我们来不及逃跑。 4.“so+助动词+主语”倒装 当要表示前面提出的某一肯定的情况也同样适合于后者，通常就要用“So+助动词+主语”这种倒装结构： You are young and so am I. 你年轻，我也年轻。 If he can do it, so can I. 要是他能做此事，我也能。 注意： (1) 若前面提出某一否定的情况，要表示后者也属于同样的否定情况，则应将其中的so改为neither或nor： You aren’t young and neither am I. 你不年轻，我也不年轻。 She hasn’t read it and nor have I. 她没有读它，我也没有读。 (2) 注意该结构与表示强调或同意的“so+主语+特殊动词”结构的区别： "It was cold yesterday." "So it was." “昨天很冷。”“的确很冷。” "Father, you promised." "Well, so I did." “爸爸，你答应过的。”“嗯，是答应过。”
倒装句用法总结专题 英语最基本的语序是主语在前，谓语动词在后。但有时由于句子结构的需要或表示强调，就要采用倒装形式。倒装分为全部倒装和部分倒装，将谓语动词完全移到主语之前称为完全倒装，只将助动词或情态到主语之前称为部分倒装 一、完全倒装（主谓倒装）是指把谓语全部提到主语的前面。 例：In a lecture hall of a university in England sits a professor. 1.以here, there，now, then引导的句子，要完全倒装。这种句子中的谓语动词通常是不及物动词。如：Here comes the train! / There goes the bell! 注意：若代词作主语，只把该副词提前主谓语序不变。 Here he comes . / Here it is . 2句首以out , in , up ,away , down 等副词开头，句子要完全倒装。（注意，这时句子的主语也必须是名词。如果是人称代词，也不能使用倒装结构。）如：Up went the rocket. /Up it went. 3. 介词短语作状语在句首，句子要完全倒装。注意，这时句子的谓语动词通常是不及物动词。 如：In the front of the lecture hall sat the speaker. 4.表语置于句首，且主语较长或结构较复杂的句子要用全部倒装。 如：Gone are the days when we ha nothing to eat. 5.so/ neither/ nor 表前面所说的情况也适合于后者，其倒装结构为“so/ neither/ nor+助动词/系动词/情态动词”，这里的主语同前一个句子的主语指的不是同一人或物。 如：She has finished her homework, so has her brother. She hasn’t gone there, neither/ nor has he. 二、部分倒装（助动词倒装）是指把谓语的一部分（助动词）提到主语的前面。例：Never in my life have I seen such a thing. 1.用于疑问句中。 如：How did you do that? Did you see the film yesterday? 2. if 从句中如有were ( had , should ) , if 省去后，要部分倒装,把were，had，should提到主语前面。如：If you had come yesterday, you would have seen him. ---Had you come yesterday, you would have seen him. 3.as 引导的让步状语从句，要部分倒装（表语、状语倒装）。有以下几种形式： 1）副词置于句首。 如：Much as I like it (=Although I like it very much), I will not buy it.
倒装句用法小结 一般来说，倒装分为全部倒装和部分倒装，有的倒装是因为语法需要而出现的，有的倒装则是因为结构平衡的需要而出现的。 一、完全倒装（主谓倒装）是指把谓语全部提到主语的前面。例：In a lecture hall of a university in England sits a professor. 1.以here, there，now, then引导的句子，要完全倒装。这种句子中的谓语动词通常是不及物动词。 如：Here comes the train! / There goes the bell! 注意：若代词作主语，只把该副词提前主谓语序不变。Here he comes . / Here it is . 2句首是拟声词或out , in , up ,away , down 等副词，句子要完全倒装。（注意，这时句子的主语也必须是名词。如果是人称代词，也不能使用倒装结构。）如：Up went the rocket. /Up it went. 3. 介词短语作状语在句首，句子要完全倒装。注意，这时句子的谓语动词通常是不及物动词。 如：In the front of the lecture hall sat the speaker. 4.表语置于句首，且主语较长或结构较复杂的句子要用全部倒装。如：Gone are the days when we ha nothing to eat. 5.so/ neither/ nor 表前面所说的情况也适合于后者，其倒装结构为“so/ neither/ nor+助动词/系动词/情态动词”，这里的主语同前一个句子的主语指的是同一人或物。 如：She has finished her homework, so has her brother. She hasn’t gone there, neither/ nor has he. 二、部分倒装（助动词倒装）是指把谓语的一部分（助动词）提到主语的前面。例：Never in my life have I seen such a thing. 1.用于疑问句中。如：How did you do that? Did you see the film yesterday? 2. if 从句中如有were ( had , should ) , if 省去后，要部分倒装,把were，had，should 提到主语前面。如： If you had come yesterday, you would have seen him.
常见倒装句最全总结 一、倒装句 1．——Taking a walk after supper is really a ____ way. ——____. It keeps us healthy, too. A. relaxing, So it is B. relaxing, So is it C. relaxed, So it is D. relaxed, So is it 【答案】 A 【解析】【分析】句意为：---饭后散步确实是放松的办法。---确实如此。还可以保持健康。“so+be动词/助动词/情态动词+主语”属于倒装句肯定形式，表示说话人的行为、动作和前面提到的人的行为、动作相同。“也”之意；“so+主语+be动词/助动词/情态动词”属于强调句型，表示肯定说话人提到的事是事实，“的确如此”之意。动词的ed形式表示人的主观感受，动词的ing形式表示事物本身的特性。结合语境可知应选A。 【点评】考查形容词及固定句型辨析。 2．—I don't understand the story in the new unit. What about you, Bill? —_____. A. Neither I do B. Neither do I C. So do I D. So I do 【答案】 B 【解析】【分析】句意：——我不懂新单元中的故事。你呢，比尔？——我也不懂。表示前面所说的情况同样适用于后面的人或物，用完全倒装结构，前面是否定句用前者用neither/nor+系动词be/助动词/情态动词+主语。故选B。 【点评】此题考查情景交际。要注意特殊句式结构的使用。 3．—I didn't go to the cinema yesterday. What about you? —____________, because I was preparing for the project all the time. A. Nor do I B. Neither did I C. Neither am I D. Nor was I 【答案】 B 【解析】【分析】句意：—我昨天没有去电影院，你的？—我也没去，因为我一直在准备这个项目。根据句意及题干分析此题是过去也没去，所以选B。 4．—We are not allowed to bring any snacks or drinks at the school meeting. — . A. Neither are we B. Neither do we C. So are we D. So do we 【答案】 A 【解析】【分析】句意：—我们在学校会议上不被允许带任何零食和饮料。—我们也是。
高中英语倒装句的语法知识点总结 倒装句知识点一、讲解 1.倒装句的定义：英语最基本的词序是主语在谓语动词的前面。 如果把谓语动词放在主语前面，就叫做倒装。 3. 倒装的原因 a) 句子语法结构的需要。例如： Did you attend the meeting? 你参加会议了吗? Long live peace! 和平万岁! b) 一些句型的固定用法。例如： Such were his last words. 他最后的话就是这样。 c)强调的需要。倒装以后，句子更加流畅生动。例如： Never before have we seen such a sight. 以前我们从来没有见过这样的情景。 Before us lay a lot of difficulties. 在我们前面有很多困难。 Often did we warn them not to do so. 我们曾多次警告他们不要这样做。 4. 倒装句的基本用法 a) 构成疑问句(除对主语或主语之定语提问的特殊疑问句外)： When are we going to drink to your happiness? 我们什么时候喝你们的喜酒?
Have you seen the film? 你看了那部电影吗? b) 在以here, there, now, then, in, away, up down等副词开头的句子中: Away went the crowd one by one. 人们一个一个地离去。 Here comes our teacher! 我们的老师来了! c) 副词only+状语放在句首时: Only then did he realize his mistakes . 只有在那时他才认识到自己的错误。 Only in this way can you learn maths well . 只有用这种方法你才能学好数学。 d) 含有否定意义的副词或连词(如little, hardly, never, rarely, no sooner than等)放在句首时: Little did I think that he could be back alive. 我没有想到他竟能活着回来。 Not until New Year s Day shall I give you a gift. 我要到元旦那天才能给你礼物。 Hardly had the train arrived at the station when we ran towards the sleeping car looking for our guests. 火车刚一进站，我们就跑到卧车那儿去找我们的客人。 e) 副词so或neither(nor)在句首: He is interested in pop-songs, and so am I.他对流行歌曲感兴趣，我也如此。 He hasn t been to the countryside, neither does he want to go there.他没有去过农村，他也不想去那里。 f) 在方式状语thus开头的句子中及程度状语so放句首:
倒装句用法总结专题 英语最基本的语序就是主语在前,谓语动词在后。但有时由于句子结构的需要或表示强调,就要采用倒装形式。倒装分为全部倒装与部分倒装,将谓语动词完全移到主语之前称为完全倒装,只将助动词或情态到主语之前称为部分倒装 一、完全倒装(主谓倒装)就是指把谓语全部提到主语的前面。 例:In a lecture hall of a university in England sits a professor、 1、以here, there,now, then引导的句子,要完全倒装。这种句子中的谓语动词通常就是不及物动词。如:Here comes the train! / There goes the bell! 注意:若代词作主语,只把该副词提前主谓语序不变。 Here he comes 、/ Here it is 、 2句首以out , in , up ,away , down 等副词开头,句子要完全倒装。(注意,这时句子的主语也必须就是名词。如果就是人称代词,也不能使用倒装结构。) 如:Up went the rocket、/Up it went、 3、介词短语作状语在句首,句子要完全倒装。注意,这时句子的谓语动词通常就是不及物动词。 如:In the front of the lecture hall sat the speaker、 4、表语置于句首,且主语较长或结构较复杂的句子要用全部倒装。 如:Gone are the days when we ha nothing to eat、 5、so/ neither/ nor 表前面所说的情况也适合于后者,其倒装结构为“so/ neither/ nor+助动词/系动词/情态动词”,这里的主语同前一个句子的主语指的不就是同一人或物。 如:She has finished her homework, so has her brother、 She hasn’t gone there, neither/ nor has he、 二、部分倒装(助动词倒装)就是指把谓语的一部分(助动词)提到主语的前面。例: Never in my life have I seen such a thing、 1、用于疑问句中。 如:How did you do that? Did you see the film yesterday? 2、if 从句中如有were ( had , should ) , if 省去后,要部分倒装,把were,had,should提到主语前面。如: If you had come yesterday, you would have seen him、 ---Had you come yesterday, you would have seen him、 3、as 引导的让步状语从句,要部分倒装(表语、状语倒装)。有以下几种形式: 1) 副词置于句首。 如:Much as I like it (=Although I like it very much), I will not buy it、 2) 动词置于句首。
高考英语东莞倒装句知识点知识点总复习含答案 一、选择题 1．He went to the cinema yesterday and ______. A．so did his sister B．so his sister did C．so was his sister D．so his sister was 2．When asked about that horrible experience, Sue told me that so ______ in the darkness at that time that she didn't dare to move an inch. A．she was scared B．was she scared C．scared she was D．scared was she 3．The manager said that not one mistake _____ to see reported to him in the following month. A．would he want B．had he wanted C．he would want D．he had wanted 4．speaking of the films made before 1927 as “silent”，the film has never been，in the full sense of the word，silent. A．So accustomed are we to B．As we are so accustomed to C．Accustomed as we are to D．Accustomed as are we to 5．When we Chinese need help in a foreign land, at our back ____ a strong motherland. A．will stand B．stands C．is standing D．stood 6．Unlikely ______, what I’m telling you is true. A．as it may sound B．it may sound though C．as may sound it D．may sound it though 7．Mum is coming. What present________ for your birthday? A．you expect she has got B．you expect has she got C．do you expect she has got D．do you expect has she got 8．Nearby, ______ Mrs. White, stretching out cautiously to collect her costly jewels. A．standing on a wooden box was B．was standing on a wooden box C．on a wooden box was standing D．was on a wooden box standing 9．o the association of success with money that the thought of giving up good salary for an idea seems like a little bit crazy. A．Accustomed as are most of us B．Accustomed as most of us are C．So accustomed are most of us D．So accustomed most of us are 10．It might have saved me some trouble ______ the schedule. A．did I know B．have I known C．do I know D．had I known 11．Along with enthusiasm for composing music ______ his devotion to cultivating young people passionate about music. A．come B．comes C．coming D．to come 12．Not until I shouted at the top of my voice ______ his head. A．that he turned B．did he turn C．he didn’t turn D．had he turned 13．We are going to spend the Spring festival in Guangzhou, _____ my grandparents and some relatives.
倒装句总结和练习 一、倒装句 1．——Lucy can't go mountain climbing with us tomorrow. ——_________ I have to do housework at home. A. So can I. B. Neither can I. C. Neither I can. 【答案】 B 【解析】【分析】句意：——明天露西不能和我们一起去爬山。——我也不能去。我不得不在家里做作业。So+助动词/情态动词/系动词+主语：某某也如此，与上文不是同一人。上文是否定句，下文表示某某也不，用neither +助动词/情态动词/系动词+主语。这些句式在时态上与前一个句子相同。根据上句用情态动词can，是否定句，结合句意，故选B。 2．—Zhou Ming likes reading English magazines. —_______. It's good for English learning. A. So do I B. So am I C. So I do 【答案】 A 【解析】【分析】句意为：—周明喜欢读英语杂志。—我也是。这对英语学习由好处。So+助动词+主语，完全倒装，表示“.......也......”。故选A。 【点评】考查倒装句 3．—I didn't go to the cinema yesterday. What about you? —____________, because I was preparing for the project all the time. A. Nor do I B. Neither did I C. Neither am I D. Nor was I 【答案】 B 【解析】【分析】句意：—我昨天没有去电影院，你的？—我也没去，因为我一直在准备这个项目。根据句意及题干分析此题是过去也没去，所以选B。 4．— I have changed my job. — __________________. A. So do I B. So have I C. So I do D. So I have 【答案】 B 【解析】【分析】句意：——我已经换了工作。——我也是。根据时态是现在完成时故助动词是have，故排除A和C选项，so+助动词+主语，……也是，so+主语+助动词，的确是，
高考英语最新倒装句知识点知识点总复习含答案解析(1) 一、选择题 1．There _____________. And here ________________ . A．goes the phone; she comes.B．is the phone going; is she C．does the phone go; does she come D．the phone goes; come she 2．Not until then________that nobody was happier than I was. A．I had realized B．had I realized C．did I realize D．I realized 3．education that it is now at the top of the agenda. A．So vital the authority finds B．So vital does the authority find. C．So vitally the authority finds D．So vitally does the authority find 4．So fast ______ that it is difficult for us to imagine its speed. A．light travels B．travels light C．does light travel D．has light travelled 5．We’ll make the final decision on our scheme. ______ you change your mind, please inform us as soon as possible. A．Should B．Were C．Would D．Had 6．, he talks a lot about his favorite singers after class. A．A quiet student as he may B．Quiet student as he may be C．Be a quiet student as he may D．Quiet as he may be a student 7．So sudden ________ that the enemy had no time to escape. A．the attack did B．did the attack C．the attack was D．was the attack 8．_______both sides accept the agreement __________ a lasting peace be established in this region. A．Only if; will B．If only; would C．Should; will D．Unless; would 9．—With this New Year_______ new challenges. 一Sure. Global economy remains uncertain, and many countries continue to struggle. A．comes B．will come C．is coming D．come 10．Not only _____ effective in reducing fever and helping stop pain. but there are also other things that aspirin can help with. A．aspirin has proved B．aspirin proved C．has aspirin proved D．did aspirin prove 11．Only when I left my parents for Italy ________ how comfortable it was to live in our home country. A．I realized B．I had realized C．did I realize D．had I realized 12．Not only my oral spoken English but also some customs in Western countries. A．I can improve; I can learn B．can I improve; I can learn C．I can improve; can I learn D．can I improve; can I learn 13．We run after happiness, thinking one day we will find it. But it by looking for it. A．rarely will we find B．rarely we will find C．rarely will find we D．rarely find we will 14．Only when the circuit breaker mechanism was triggered________what a negative impact the epidemic had made on the country’s economy.