第一部分阅读理解(共两节,满分 40 分)第一节 (共 15 小题;每小题 2 分,满分 30 分)阅读下列短文,从每题所给的四个选项(A、B、C 和 D)中,选出最佳选项,并在答题卡上将该项涂黑.1.(6分)Metro Pocket GuideMetrorail(地铁) Each passenger needs a fare card to enter and go out.Up to two children under age five may travel free with a paying customer. Fare card machine are in every station.Bring small bills because there are no change machines in the station and fare card machine only provide up to ﹩5 in change. Get one of unlimited Metrorail rides with a One Day Pass. Buy it from a fare card machine in Metro stations.Use it after 9:30 a.m. until closing on weekdays,and all day on weekends and holidays.Hours of Service Open: 5 a.m. Mon﹣Fri.7 a.m. Sat﹣Sun. Close: midnight Sun﹣Thur.3 a.m. Fri﹣Sat. nights Last train time vary.To avoid missing the last train,please check the last train time posted in the station.Metrobus When paying with exact change, the fare is ﹩1.35. When paying with a smatTripâ CARD the fare is﹩1.25Fares for the Senior /disabled (老年/残疾)customers Senior customers 65 and older and disabled customers may spend less money on their ride. On Metrorail and Metrobus, use a senior/disabled fare card or SmarTrip â card. For more information about buying senior/ disabled fare cards, or SmarTripâ cards and passes, please visit MetroOpenDoors.com or call 202﹣637﹣7000 and 202﹣637﹣8000. Senior citizens and disabled customers can get free guide on how to use proper Metrobus and Metrorail services by calling 202﹣962﹣1100Travel tips ﹣﹣Avoid riding during weekday rush periods ﹣before 9:30 a.m. and between 4 and 6 p.m. ﹣﹣If you lose something on a bus or train or in a station, please call Lost & Found at 202﹣962﹣1195. (1)At what time does Metrorail stop service on Saturday? A. At midnightB. at 7 a.m.C. at 5 a.m.D. at 3 p.m.(2)What is good about a SmarTripcard? A. It is convenient for old people.B.It can be bought at any time.C.It saves money for its users.D.It is sold on the Internet.(3)Which number should you call if you lose something on the Metro? A. 202﹣962﹣1100B. 202﹣962﹣1195C. 202﹣673﹣7000D. 202﹣673﹣80002.(8分)I'll never forget the day when Mary came into my office and said,I am too old to learn how to use a computer.I shook my head.Here was a woman who had raised 6 children and who had made great progress in her career telling me that she was too old to learn something new.I told her that I always believed people were never too old to learn. Mary followed my advice and did learn how to use the computer.Now,she is retired and leading a very active life volunteering in her community( 社区 ),using her computer skills and helping anyone that needs help. When she was in her sixties,one day she called me and said she had played the piano for others all her life,and now she was going to make a CD of her own.My mind flashed back to the day when she told me she was too old to learn.You can imagine my surprise and delight. To produce the CD,she had a lot of things to learn.It was not just sitting at the piano and playing.She had to research the songs,learn about copyright(版权),and learn about marketing.It was pretty amazing for someone who once said she was too old to learn.And finally she made it. Now she has her own CD﹣Mixed Blessings. Most of you probably have heard about some people who have gone back to university in their seventies and have also graduated.They are on their way again to charging themselves with a new skill and a new attitude towards life.The point is you are unable to learn anything at any age if you believe you are too old.On the contrary,you can achieve anything at any age if you believe you can. (1)When Mary said she was too old to learn, the author .A.became disappointed with herB.felt sad and decided to help herC.did not agree with herD.thought what she had said was true(2)Why did Mary call the author one day in her sixties? A.To ask him for some help.B.To talk about her new CD.C.To ask him to make a CD.D.To tell him about her plan.(3)The author thought it for Mary to make a CD.A.impossibleB. difficultC. unnecessaryD. interesting(4)What does the text mainly tell us? A. We're never too old to learn.B.We should always learn new skills.C.Interest is the best teacher.D.Some people succeed for a reason.3.(8分)Photography(摄影) is a very popular art form. Anyone with a camera ﹣ or a mobile phone ﹣ can practice it.A picture communicates in a way that words often can't. As the photographer Destin Sparks put it, "Photography is the story I fail to put into words." And there's no better chance to practice the art of photography than during our vacation time. Holiday photos have been a part of the culture of travelers for a long time.For decades, vacationers have made sure they've packed a camera along with bathing suits, Hawaiian shirts and sunglasses. A camera is an important holiday item.But over the last 10 years,photography has become much more popular.It's easy to capture ( 捕捉 ) still and moving pictures of places of interest, and it's also easy to show off these pictures on social media.Armed with their smart phones,tourists, this year more than ever, are capturing the beauty of our planet. Of course,travel companies have caught on to this. Trekksoft has an example of photo﹣tourism from the United States, a land with a vast choice of beautiful locations. Antelope Slot Canyon Tours in Arizona specializes in tours of the state's famous canyons(峡谷), which gives photographers the chance to capture them on camera. Most of the tourists are able to make beautiful images with just their mobile phones. Still, help is on hand from the tour guide for those who aren't great at using their cameras.These tour guides have taken a course in photography in case the skills they've learned would help their customers. (1)According to the writer, which of the following can be the best time to practice photography? A. The time when people are traveling around.B.The time when people have no words to say.C.The time when you have a tour guide to help you.D.The time when you have a mobile phone with you.(2)Why has photography become much more popular in the past ten years? A. More and more people have cameras.B.The planet is becoming more beautiful.C.Visiting places of interest becomes easy.D.Posting pictures on social media becomes easy.(3)What does the underlined word "this" in Paragraph 3 refer to? A. The beauty of our planet.B.The tourism in the United States.C.The popularity of holiday photography.D.The technology of photography.(4)What is special about Antelope Slot Canyon Tours? A. Its wide choices.B.Its photo﹣tourism.C.Its best tour guide.D.Its great photography course.4.(8分)In my memory,winters always used to be really unpleasant. You had to dress like a bear just to keep warm when you went outside.You were often cold,wet and no more than one step away from the thin ice on the lake.If you worked over time and went home in the dark,you would arrive home to an ice﹣cold house. And that would mean turning on the heating and waiting. Fortunately, things don't have to be so challenging any more.Technology,engineering and design have developed,giving us new solutions to old problems.It means dealing with winter needn't be like skating on thin ice. With a smart thermostat(恒温器), our homes can be toasty when we need them to be. Many models go with smartphone APPs that allow you to regulate temperature from a distance, so we can warm up the house before we arrive home. According to techradar.com, a large technology news and reviews website, Tado's model has a voice control function,while the Nest "learns" your habits and heats the house for you. Clothes have been given an upgrade,too.Electronic heated jackets and trousers heat up when you turn them on.What better way to keep warm in the dead of winter? At the touch of a button,or through an APP on our phones,the clothes produce heat from materials placed inside.Many models offer three levels of heating which stay warm for over 12 hours. Finally, there is the headgear(头部装备) ﹣ Hats that have speakers which are included in the cloth using Bluetooth technology,so we can listen to our favourite music or,in some cases,have a phone call using the in﹣built microphone.All while keeping the head warm and avoiding coldness. For many, the thought of winter used to be enough to make their blood run cold.But using technology,life needn't freeze up.There's no reason why winter can't be really,really cool. (1)What does paragraph 1mainly tell us about? A.Winters are very cold in the author's hometown.B.The author's feeling about winter.C.There was heating in people's houses in the past.D.The author's impression of the winter in the past.(2)What does the underlined word "toasty" mean in paragraph 3? A.Relaxing.B. Comfortable.C. Cool.D. Hot.(3)What can we know according to the text? A.Some models can set the temperature of the house before people come home.B.The Nest can only warm the house when you press the button.C.Jackets and trousers can be heated up by our phones.D.The heating of the clothes do not last longer than 12 hours.(4)Which can be the best title of this passage? A.Winter Is ComingB.Development in Heating TechnologyC.A Modern WinterD.Technology Makes Better Life.
第一部分阅读理解(共两节,满分 40 分)第一节 (共 15 小题;每小题 2 分,满分 30 分)阅读下列短文,从每题所给的四个选项(A、B、C 和 D)中,选出最佳选项,并在答题卡上将该项涂黑.
1.(6分)
Metro Pocket Guide
Metrorail(地铁)
Each passenger needs a fare card to enter and go out.Up to two children under age five may travel free with a paying customer.
Fare card machine are in every station.Bring small bills because there are no change machines in the station and fare card machine only provide up to ﹩5 in change.
Get one of unlimited Metrorail rides with a One Day Pass. Buy it from a fare card machine in Metro stations.Use it after 9:30 a.m. until closing on weekdays,and all day on weekends and holidays.
Hours of Service
Open: 5 a.m. Mon﹣Fri.7 a.m. Sat﹣Sun.
Close: midnight Sun﹣Thur.3 a.m. Fri﹣Sat. nights
Last train time vary.To avoid missing the last train,please check the last train time posted in the station.
Metrobus
When paying with exact change, the fare is ﹩1.35. When paying with a smatTripâ CARD the fare is﹩1.25
Fares for the Senior /disabled (老年/残疾)customers
Senior customers 65 and older and disabled customers may spend less money on their ride. On Metrorail and Metrobus, use a senior/disabled fare card or SmarTrip â card. For more information about buying senior/ disabled fare cards, or SmarTripâ cards and passes, please visit MetroOpenDoors.com or call 202﹣637﹣7000 and 202﹣637﹣8000.
Senior citizens and disabled customers can get free guide on how to use proper Metrobus and Metrorail services by calling 202﹣962﹣1100
Travel tips
﹣﹣Avoid riding during weekday rush periods ﹣before 9:30 a.m. and between 4 and 6 p.m.
﹣﹣If you lose something on a bus or train or in a station, please call Lost & Found at 202﹣962﹣1195.
(1)At what time does Metrorail stop service on Saturday?
A. At midnight
B. at 7 a.m.
C. at 5 a.m.
D. at 3 p.m.
(2)What is good about a SmarTripcard?
A. It is convenient for old people.
B.It can be bought at any time.
C.It saves money for its users.
D.It is sold on the Internet.
(3)Which number should you call if you lose something on the Metro?
A. 202﹣962﹣1100
B. 202﹣962﹣1195
C. 202﹣673﹣7000
D. 202﹣673﹣8000
2.(8分)I'll never forget the day when Mary came into my office and said,I am too old to learn how to use a computer.I shook my head.Here was a woman who had raised 6 children and who had made great progress in her career telling me that she was too old to learn something new.I told her that I always believed people were never too old to learn.
Mary followed my advice and did learn how to use the computer.Now,she is retired and leading a very active life volunteering in her community( 社区 ),using her computer skills and helping anyone that needs help.
When she was in her sixties,one day she called me and said she had played the piano for others all her life,and now she was going to make a CD of her own.My mind flashed back to the day when she told me she was too old to learn.You can imagine my surprise and delight.
To produce the CD,she had a lot of things to learn.It was not just sitting at the piano and playing.She had to research the songs,learn about copyright(版权),and learn about marketing.It was pretty amazing for someone who once said she was too old to learn.And finally she made it. Now she has her own CD﹣Mixed Blessings.
Most of you probably have heard about some people who have gone back to university in their seventies and have also graduated.They are on their way again to charging themselves with a new skill and a new attitude towards life.The point is you are unable to learn anything at any age if you believe you are too old.On the contrary,you can achieve anything at any age if you believe you can.
(1)When Mary said she was too old to learn, the author .
A.became disappointed with her
B.felt sad and decided to help her
C.did not agree with her
D.thought what she had said was true
(2)Why did Mary call the author one day in her sixties?
A.To ask him for some help.
B.To talk about her new CD.
C.To ask him to make a CD.
D.To tell him about her plan.
(3)The author thought it for Mary to make a CD.
A.impossible
B. difficult
C. unnecessary
D. interesting
(4)What does the text mainly tell us?
A. We're never too old to learn.
B.We should always learn new skills.
C.Interest is the best teacher.
D.Some people succeed for a reason.
3.(8分)Photography(摄影) is a very popular art form. Anyone with a camera ﹣ or a mobile phone ﹣ can practice it.A picture communicates in a way that words often can't. As the photographer Destin Sparks put it, "Photography is the story I fail to put into words." And there's no better chance to practice the art of photography than during our vacation time.
Holiday photos have been a part of the culture of travelers for a long time.For decades, vacationers have made sure they've packed a camera along with bathing suits, Hawaiian shirts and sunglasses. A camera is an important holiday item.But over the last 10 years,photography has become much more popular.It's easy to capture ( 捕捉 ) still and moving pictures of places of interest, and it's also easy to show off these pictures on social media.Armed with their smart phones,tourists, this year more than ever, are capturing the beauty of our planet.
Of course,travel companies have caught on to this. Trekksoft has an example of photo﹣tourism from the United States, a land with a vast choice of beautiful locations. Antelope Slot Canyon Tours in Arizona specializes in tours of the state's famous canyons(峡谷), which gives photographers the chance to capture them on camera.
Most of the tourists are able to make beautiful images with just their mobile phones. Still, help is on hand from the tour guide for those who aren't great at using their cameras.These tour guides have taken a course in photography in case the skills they've learned would help their customers.
(1)According to the writer, which of the following can be the best time to practice photography?
A. The time when people are traveling around.
B.The time when people have no words to say.
C.The time when you have a tour guide to help you.
D.The time when you have a mobile phone with you.
(2)Why has photography become much more popular in the past ten years?
A. More and more people have cameras.
B.The planet is becoming more beautiful.
C.Visiting places of interest becomes easy.
D.Posting pictures on social media becomes easy.
(3)What does the underlined word "this" in Paragraph 3 refer to?
A. The beauty of our planet.
B.The tourism in the United States.
C.The popularity of holiday photography.
D.The technology of photography.
(4)What is special about Antelope Slot Canyon Tours?
A. Its wide choices.
B.Its photo﹣tourism.
C.Its best tour guide.
D.Its great photography course.
4.(8分)In my memory,winters always used to be really unpleasant. You had to dress like a bear just to keep warm when you went outside.You were often cold,wet and no more than one step away from the thin ice on the lake.If you worked over time and went home in the dark,you would arrive home to an ice﹣cold house. And that would mean turning on the heating and waiting.
Fortunately, things don't have to be so challenging any more.Technology,engineering and design have developed,giving us new solutions to old problems.It means dealing with winter needn't be like skating on thin ice.
With a smart thermostat(恒温器), our homes can be toasty when we need them to be. Many models go with smartphone APPs that allow you to regulate temperature from a distance, so we can warm up the house before we arrive home. According to techradar.com, a large technology news and reviews website, Tado's model has a voice control function,while the Nest "learns" your habits and heats the house for you.
Clothes have been given an upgrade,too.Electronic heated jackets and trousers heat up when you turn them on.What better way to keep warm in the dead of winter? At the touch of a button,or through an APP on our phones,the clothes produce heat from materials placed inside.Many models offer three levels of heating which stay warm for over 12 hours.
Finally, there is the headgear(头部装备) ﹣ Hats that have speakers which are included in the cloth using Bluetooth technology,so we can listen to our favourite music or,in some cases,have a phone call using the in﹣built microphone.All while keeping the head warm and avoiding coldness.
For many, the thought of winter used to be enough to make their blood run cold.But using technology,life needn't freeze up.There's no reason why winter can't be really,really cool.
(1)What does paragraph 1mainly tell us about?
A.Winters are very cold in the author's hometown.
B.The author's feeling about winter.
C.There was heating in people's houses in the past.
D.The author's impression of the winter in the past.
(2)What does the underlined word "toasty" mean in paragraph 3?
A.Relaxing.
B. Comfortable.
C. Cool.
D. Hot.
(3)What can we know according to the text?
A.Some models can set the temperature of the house before people come home.
B.The Nest can only warm the house when you press the button.
C.Jackets and trousers can be heated up by our phones.
D.The heating of the clothes do not last longer than 12 hours.
(4)Which can be the best title of this passage?
A.Winter Is Coming
B.Development in Heating Technology
C.A Modern Winter
D.Technology Makes Better Life
.题目解答
答案
第一部分阅读理解(共两节,满分 40 分)第一节 (共 15 小题;每小题 2 分,满分 30 分)阅读下列短文,从每题所给的四个选项(A、B、C 和 D)中,选出最佳选项,并在答题卡上将该项涂黑.
1.【分析】本文是说明文题材.在文中作者详细介绍了地铁站的一些信息.比如每位成年人持票可以携带两名五岁以下儿童乘坐地铁;Farecard的购买和使用情况;车票的价格;此处,作者还介绍了一些服务部门的电话号码以方便乘客的需要.
【解答】1.D.细节理解题.根据Hours of service的介绍部分 Close midnight Sun﹣Thurs.;3a.m.Sat﹣Sun可知在周末停运时间是凌晨3点,故选D.
2.C.细节理解题.根据第三部分对Metrobus的介绍When paying with exact change,the fare is 1.35.When paying with a smarTripâ card,the fare is 1.25.可知,如果使用SmarTripⓇcard的话,乘客可以节省0.1美元,故选C.
3.B.细节理解题.根据最后一段If you lose something on a bus or train or in a station, please call Lost & Found at 202﹣962﹣1195.可知,如果你在地铁上遗失了东西,你应该打电话202﹣962﹣1195.故选B.
【点评】题目涉及到细节理解题,做题时结合原文和题目有针对性的找出相关语句进行仔细分析,结合选项选出正确答案.推理判断题也是要在抓住关键句子的基础上合理的分析才能得出正确答案,不要以个人的主观想象代替文章的事实,要联系上下文根据文章事实进行合乎逻辑的推理判断,切忌胡乱猜测,一定要做到有理有据.
2.【分析】文章主要表达了"活到老,学到老"的思想.通过描述玛丽的故事证实这个中心思想,刚开始玛丽认为自己太老了而不能去学电脑,作者告诉她学无止境,玛丽听从了作者的建议,最终学会了很多东西,甚至制作自己的CD.最后作者都为玛丽的转变感到惊喜.只要你相信你可以,你就可以完成那些事情.
【解答】1.C.细节题.根据文章第一段内容,I'll never forget the day when Mary came into my office and said,I am too old to learn how to use a computer.I shook my head…I told her that I always believed people were never too old to learn.当玛丽到我办公室告诉我说她年纪太大而不能学习用电脑的时候,我摇头表示对她说的话的不同意.我告诉她,只要愿意学习,什么时候都不算晚.结合选项,故选C.
2.D.细节题.根据文章第三段内容,When she was in her sixties,one day she called me and said she had played the piano for others all her life,and now she was going to make a CD of her own.当玛丽60多岁的时候,有一天她打电话给我说她一生都在为别人弹钢琴,现在她要自己制作一张CD.因此她打电话是为了告诉我她的计划,结合选项,故选D.
3.B.细节题.根据文章第四段内容,To produce the CD,she had a lot of things to learn.It was not just sitting at the piano and playing.She had to research the songs,learn about copyright(版权),and learn about marketing.为了制做CD,她有很多东西要学,不仅仅是坐在钢琴前弹,她还得研究歌曲,学习版权,学习市场营销,这是一个非常繁杂的过程.因此作者认为制作CD对于玛丽而言有点难了,结合选项,故选B.
4.A.主旨题.根据文章内容,文章主要表达了"活到老,学到老"的思想.通过描述玛丽的故事证实这个中心思想,刚开始玛丽认为自己太老了而不能去学电脑,作者告诉她学无止境,玛丽听从了作者的建议,最终学会了很多东西,甚至制作自己的CD.最后作者都为玛丽的转变感到惊喜.只要你相信你可以,你就可以完成那些事情.结合选项,故选A.
【点评】做这类题材阅读理解时要求考生对文章通读一遍,做题时结合原文和题目有针对性的找出相关语句进行仔细分析,结合选项选出正确答案.推理判断题也是要在抓住关键句子的基础上合理的分析才能得出正确答案,切忌胡乱猜测,一定要做到有理有据.
3.【分析】本文主要讲述摄影是一种非常流行的艺术形式,很多旅游公司抓住这种趋势来搞好旅游服务.
【解答】1.A.细节理解题.根据文章第一 段what better opportunity do we have to practice the art of photography than during our vacation time?可知我们还有比假期更好的机会来练习摄影艺术?说明练习摄影的最好时间是假期旅游的时候,故选A.
2.D.细节理解题.根据第二段But over the last 10 years,photography has become much more popular.It's easy to capture ( 捕捉 ) still and moving pictures of places of interest, and it's also easy to show off these pictures on social media.但是在过去的十年里,摄影已经变得越来越流行了.拍摄静止的和移动的景点图片是很容易的,在社交媒体上展示这些图片也是很容易的.可知原因是在媒体是展示图片变得容易了,故选D.
3.C.猜测词义题.根据文章第二段Armed with their smart phones, tourists, this year more than ever, are capturing the beauty of our planet.可知今年比以往任何时候都更加注重游客的智能手机,捕捉我们星球的美丽.说明旅游公司抓住假期拍照这个趋势,故选C.
4.B.细节理解题. 根据文章第三 段Antelope Slot Canyon Tours in Arizona specializes in tours of the state's famous canyons(峡谷), which gives photographers the opportunity to capture them on camera.可知亚利桑那州的羚羊峡谷之旅专门研究该州著名的峡谷之旅,这使摄影师有机会在相机上捕捉它们.故选B.
【点评】阅读理解的做题技巧:先浏览所给的问题以及选择项,然后带着问题在通读原文的基础上快速地找到答案,然后再回过头来检查一遍,确保万无一失.还有,最好把答案所在的句子划出来,以便回来检查时更加的省时省力.
4.【分析】文章介绍现代的冬天不像过去那么难捱,可以舒服地度过.
【解答】1.D.段落大意题.根据第一段的内容In my memory,winters always used to be really unpleasant.可知,第一段主要介绍作者对过去的冬天的印象.故选D.
2.B.词义猜测题.根据第二段划线词所在句子With a smart thermostat(恒温器), our homes can be toasty when we need them to be.可知,有了智能恒温器,我们的家和我们需要的那样舒服. "toasty" 是"舒服"的意思.故选B.
3.A.细节理解题.根据文章第三段的句子Many models go with smartphone APPs that allow you to regulate temperature from a distance, so we can warm up the house before we arrive home.可知,有些模式可以在人们回家之前设定房子的温度.故选A.
4.C.标题判断题.根据文章和最后一段的句子There's no reason why winter can't be really,really cool.可知,文章介绍现代的冬天不像过去那么难捱,可以舒服地度过.A Modern Winter是合适的标题.故选C.
【点评】做这类题材阅读理解时要求考生对文章通读一遍,做题时结合原文和题目有针对性的找出相关语句进行仔细分析,结合选项选出正确答案.推理判断题也是要在抓住关键句子的基础上合理的分析才能得出正确答案,切忌胡乱猜测,一定要做到有理有据.
第二节(共 5 小题,每小题 2 分,满分 10 分)根据短文内容,从短文后的选项中选出能填入空白处的最佳选项.选项中有两项为多余选项.
5.【分析】本文是一篇选句填空,文章主要介绍了女式羽绒服在中国已经流行多年,羽绒服所带来的强烈的温暖似乎已经得到了全国的认可.
【解答】EBFGA
1.E.联系下文题.根据后文It seems the strong warmth provided by down garments has been nationally approved.可知羽绒服所提供的强烈的温暖似乎已经得到了全国的认可.E项:They have been popular for many years in China.它们在中国已经流行多年了.符合文意,故选E.
2.B.理解判断题.根据前文Especially during a fiercely cold winter,when you tremble in the wind,who cares about being stylish?可知尤其是在一个严寒的冬天,当你在风中颤抖的时候,谁会在意时尚呢?B项:All you need is warmth.你所需要的只是温暖.符合文意,故选B.
3.F.文章衔接题.根据后文First,the down from mature geese is larger and thicker,which makes garments filled with goose down much warmer.Second,goose down is more flexible than that of ducks.The last difference is key for people sensitive to smells:Compared to duck down,goose down has no strange smell.可知首先,成熟鹅的绒毛更大更厚,这使得鹅绒的衣服更暖和;其次,鹅绒比鸭子的柔软.最后一个区别是人们对气味敏感的关键:鹅绒比鸭绒异味少.F项:What's the difference between the down from these two creatures?这两种生物的羽绒有什么区别呢?符合文意,故选F.
4.G.语境辨析题.根据前文Compared to duck down,goose down has no strange smell.可知鹅绒比鸭绒异味少.G项:Ducks do not eat clean diet, which could give their feathers a strong smell.鸭子不吃干净的食物,这会给它们的羽毛一种强烈的气味.符合语境,故选G.
5.A.段落理解题.根据后文Although most down garments can make people look big and fat,you could choose longer ones for a slimming look.可知虽然大多数羽绒服都能让人看起来又大又胖,但你可以选择长一点的羽绒服来隐藏肉肉.A项:How to be stylish?如何时尚?符合文意,故选A.
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