五、科技与未来-【天籁英语】2026年高二英语听力仿真强化训练(PDF书稿 听力原文 纯正美音英音)

2026-09-24
| 5份
| 7页
| 6人阅读
| 0人下载
山东孟儒文化传媒有限公司
进店逛逛

内容正文:

天籁英语·听力仿真强化训练●高二分册 Text 4 W:Bob,I'm sure you know about second- hand smoke.But have you heard about ⑦third-hand smoke? M:Third-hand smoke?I'm afraid not.What is that then? W:When you smoke,dangerous matter from cigarettes gets into your hair and clothing.When you come to other people,you pass it to them. Text 5 M:Mrs.White,I'm afraid we have to put you on a strict diet.From now on, you're going to have to stay away from ⑩salty food. W:Does that mean I can't have any more fast food? M:Right.You can't have any fried food or steaks. Section B Many of us know that eating late is bad.A new study says that eating late at night could make us sick.Researchers say that eating a few hours before bed means there is a higher risk of being overweight. The research team looked into why eating late increased the risk of gaining weight.It found that eating late increases hunger by as much as two times,so we eat more.When we eat earlier,we are less hungry,so we eat less food.Later eaters also eat unhealthier food.Finally,late eaters move around less before sleeping.This means they do not @burn off calories.The researchers looked at the eating habits of 5 women and 11 men between the ages of 25 and 59.All of the participants were in the overweight range. They also found that eating late can increase the risk of having poor-quality sleep.During the study,the participants ate breakfast regularly and exercised a little.For two weeks before each test,they did not drink coffee or alcohol.They also did not smoke or take any medicine.They all had to keep a 120 sleep diary so researchers knew their sleeping and waking times.The researchers found that people who ate or drank an hour before bed had more than twice the risk of waking up shortly after falling asleep. Section C M:Hello,everybody.I'm Chris from Washington.I'm actually not calling to ask a question or a raise.I'm calling to share an experience.I'm 46 and,until last summer,I was the Managing Director of a big international company with all the usual advantages-high salary,lots of international travel.Then,last July,I started to have a chest pain.In a month,I got really sick and almost died.When I got better,I went back to work,but it didn't have the same meaning for me anymore,and I started to get depressed.I began to think about how much I missed in life and realized that I didn't want to end up my life that way.My family helped me a lot during my illness and I didn't want to miss out on precious time with them. I resigned from the company.And now I'm working only part-time in a less stressful job.I spend a lot more time with my wife and kids,and I'm so much more relaxed.I'm healthier,too. 五、科技与未来(technology and future) 主题专项练习题 Text 1 M:I left my wallet at the bookstore.I'll go back to fetch it tomorrow. W:How can you be so relaxed about losing your wallet?Someone can steal your cash. M:Oh,there isn't any cash in the wallet.I have downloaded an electronic wallet on my phone.And all my purchases are by mobile now. Text 2 W:Tom,what would you do with a robot if you had one? M:I would probably have it help my mother look after my little brother.My mom has a lot of things to do and almost no time to rest. Text 3 M:Do you believe it,Mary?Accessible use of mobilephones over many years could increase the risk of cancer. W:Well.I read that article too.But I doubt it. There are huge question marks over the reliability of the data. Text 4 Hello,everyone.Maybe some of you have read in the newspaper about a new robot.It is reported that in Kyoto a supermarket has tried to employ robots to help elderly shoppers.The robots are 120 centimeters tall and 40 centimeters wide. Only about 20 senior shoppers in the supermarket would get a chance to use them through March.All they need to do is put their shopping lists into a special machine at home,and then the machine sends the lists to the supermarket.When they arrive at the supermarket,the robots greet them at the entrance.While shopping,the robots hold the basket for them.The robots make real- voice suggestions such as,"Great oranges. I'd eat them."What's more,if the shoppers forget something,the robot can remind them. 66-year-old housewife named Hasegawa said that shopping with a robot was so pleasant,and that it was like she was shopping with her own children. Text 5 Hello,everyone.My name is Paul.I'm a college student now.I'm interested in computers and technology and I have made a few apps for the iPhone and iPad.I'd like to share some with you today.My first app was a unique fortune-teller called Karth Fortune which could display different colors 第三部分听力原文及答案速查 of earth depending on what your fortune was. I persuaded my parents to pay 99 dollars and my app was on the app store.I have got a lot of support from my family,friends and even the staff at the app store.My favorite app is a kind of curriculum schedule called Super Schedule.It can help students check their classes and write notes.I also made an app to help students remember English words.I started a club at my school.The club opens four times a week.Any students at my school can come and learn how to make an app.I'm glad to exchange knowledge with them.I want to be an app designer after graduation. 科技与未来精听训练 Section A Text 1 W:Wow,did you really build this whole house in the woods by yourself?How did you connect it to the city electricity? M:Actually,it has solar panels on the roof, so all of its electricity is generated by sunlight.In this way,the house is completely self-sufficient. Text 2 W:I need tosubmit the final paper tomorrow, but my computer keeps crashing! M:Have you tried restarting it orupdating the system?If neither works,you can use mine. Text 3 M:Why do I have to learn math?I want to learn about horses and monkeys,and become⑤a zoo keeper. W:Math is the foundation of all sciences. Even if you are only interested in biology,you have to fully understand math. Text 4 W:The road is not flat.I can't even take a clear picture! 121 天籁英语·听力仿真强化训练·高二分册 M:Just try.My new camera has amazing anti-shake technology.That means,even on a road like this,the picture will look as if you took it while completely still. Text 5 W:I can't wait for the day when we won't even need to look up directions. M:What do you mean? W:Car companies have invested billions of dollars in self-driving cars,so I bet it will become reality sooner than we think. Section B Every year,professional runners get faster and faster.Whether it's short-,medium-,or long-distance events,records are consistently broken.This raises a big question.Since human beings are not evolving to become better athletes,is it training that has gotten better and better,or technology?On one side of the debate,some researchers say athletes are training @smarter,eating better food,and taking stronger performance enhancers.Other people stress that technology,especially for shoes,keeps improving.Of course,there is a large degree of connection.Better shoes allow runners to train harder without getting hurt. Advances in food research at the chemical level are based on technology upgrades in laboratories. New ways of doing data science allow trainers to scientifically assess what causes some athletes to win and what caused others to lose.Clearly,the line between training and technology is not so clear.In short,if you believe that improved training has led to faster runners,then you must also accept that technology has played a role in this phenomenon as well. 122 ■ Section C Beijing Offers High-Tech Naps to Games Reporters Journalists reporting on the Winter Olympics are being offered the chance to sleep on the job thanks to high-tech cabins at the Beijing media center.The cabins are just one of a number of innovations unveiled at the Games.Anyone can access the pods by scanning a QR code on their phone.The spacious cabins contain the same beds Olympians sleep on in the Athletes'Village, with the user able to adjust their position with a remote control or mobile phone.The beds even have a“zero-gravity mode”meant to reduce stress on the body-you don't quite float,but it's pretty comfortable.Zhao Yufeng,a spokesperson for cabin manufacturer Keeson Technology,said 30 to 40 people a day have been using them so far."We've placed sleeping cabins here for journalists to give them an environment to work,rest and relax,"she said. 六、环境与保护(environment and protection) 主题专项练习题 Text 1 W:What are you reading,Jerry? M:I'm reading news about environmental protection.Do you think education can help the environment? W:Yes,I think so.Teachers in our school often give lectures about the environment to us.And radios,TVs and newspapers also help us learn. M:I think laws can also help the environment. W:Yes.There are laws against littering and against making the air and water dirty. Other laws help us to save resources.But we don't have to wait for laws to be passed.科技与未来精听训练section . a听。下面5段对话,根据所听内容,将下列句子补充完整,每段对话读两遍。Text one, wow. did you really build . this whole house in the woods by yourself? How did you connect IT to the city? electricity. Actually, IT has solar panels on the roof. So all of its electricity is generated by sunlight. In this way, the house is completely . self sufficient. Wow, did you really . build this whole house in the woods by yourselves? How did you connect IT to the city? electricity. Actually, IT has solar panels on the roof. So all of its electricity is generated by sunlight. In this way, the house is completely . self sufficient. Text too. I need . to submit the . final paper tomorrow that my computer keeps crashing. Have you tried restarting IT or updating the system? If neither works, you can use mine. I need to submit the final paper tomorrow, but my computer keeps crashing. Have you tried restarting IT or updating the system? If neither works, you can use mine. Text three. why do I have to . learn math? I want to learn about horses and monkeys and become a zookeeper. Math is the foundation of all sciences. Even if you are only interested in biology, you have to fully understand math. Why do I have to learn math? I want to learn about horses and monkeys and become a zookeeper. Math is the foundation of all sciences. Even if you are only interested in biology, you have to fully understand math. Text for the . road is not flat. I can't even take a clear . picture, just try. My new camera has amazing anti shake technology. That means even on a road like this, the picture will look as if you took IT while completely still. The road is not flat. I can't even take a clear picture. just try. My new camera has amazing anti shake technology. That means even on a road like this, the picture will look as if you took IT while completely still. Text five, I can't . wait for the . day when we won't even need to look up directions. What do you mean? Car companies have invested billions of dollars in self driving cars. So I bet IT will become reality sooner than we think. I can't wait for the day when we won't even need to look up directions. What do you mean? Car . companies have invested billions of dollars and self driving cars. So I bet IT will become reality sooner than we think. Section b听下面一段独白,根据所听内容完成。表格每空填写不超过四个词,读白读两遍。Every year, professional runners get faster and faster, whether is short, medium or long distance events, records are consistently broken. This raises a big question, since human beings are not evolving, to become Better athletes is IT training that has got a Better and Better or technology? On one side of the debate, some researchers say athletes are training smarter, eating Better food and taking stronger performance enhancers. Other people stressed that technology, especially for shoes, keeps improving. Of course, there is a large degree of connection. Better shoes allow runners to train harder without getting hurt. Advances in food research at the chemical level are based on technology upgrades in laboratories. New ways of doing data science allow trainers to scientifically assess what causes some athletes tes to win and what caused others to lose. Clearly, the line between training and technology is not so clear. In short, if you believe that improved training has LED to faster runners, that you must also accept that technology has played a role in this phenomenon as well. Every year, professional runners get faster and faster, whether is short, medium or long distance events, records are consistently broken. This raises a big question, since human beings are not evolving, to become Better athletes is IT training that has gotten Better and Better, or technology? On one side of the debate, some researchers say athletes are training smarter, eating Better food and taking stronger performance enhancers. Other people stressed that technology, especially for shoes, keeps improving. Of course, there is a large degree of connection. Better shoes allow runners to train harder without getting hurt. Advances in food research at the chemical level are based on technology upgrades in laboratories. New ways of doing data science allow trainers to scientifically assess what causes some athletes to win and what caused others to lose. Clearly, the line between training and technology is not so clear. In short, if you believe that improved training has LED to faster runners, then you must also accept that technology has played a role in this phenomenon as well. Section c听下面一段独白,根据所听内容完成段落每空填写不超过四个词,独白读两遍。Beijing offers high tech nps to games reporters, journalists reporting on the winter olympics are being offered the chance to sleep on the job thinks too high tech cabinet at the beijing media center. The cabinet are just one of a number of innovations unveiled at the games. Anyone can access the pod by scanning AQR code on their phone. The spacious cabinet contained the same beds olympus tly born in the athletes village, with the user able to adjust their position with a remote control or mobile phone, the beds even have a zero gravity mode meant to reduce stress on the body. You don't quite float, but it's pretty comfortable. Jayson, a spokesperson for cabin manufacturer keys and technology, said thirty to forty people a day have been using them so far. We've placed sleeping cabinet here for journalists to give them an environment to work, rest and relax. He said. Beijing offers high tech nps to games reporters, journalists reporting on the winter olympics are being offered the chance to sleep on the job thinks too. High tech cabins at the beijing media center, the cabinet are just one of a number of innovations unveiled at the games. Anyone can access the pod by scanning AQR code on their phone. The spacious cabinet contained the same bed olympus tly born in the athletes village. With the user able to adjust their position with a remote control or mobile phone, the beds even have a zero gravity mode meant to reduce stress on the body. You don't quite float, but it's pretty comfortable. Jo, you found a spokesperson for cabin manufacturer keys and technology, said thirty to forty people a day have been using them so far. We've placed sleeping cabins here for journalists to give them an environment to work, rest and relax. He said. 5、科技与未来听第一段材料,回答第一题。Text one, I left my wallet at the bookstore. I'll go back to fetched tomorrow. How can you be so relaxed about losing your wallet? Someone can steal your cash. Oh, there isn't any cash in the wallet. I have downloaded an electronic wallet on my phone, and all my purchases are by mobile now. I left my wallet at the bookstore. I'll go back to fetched tomorrow. How can you be so relaxed about losing your wallet? Someone can steal your cash. Oh. there isn't any cash in the wallet. I have downloaded an electronic wallet on my phone, and all my purchases are . by mobile now. 听第二段材料,回答第二题。Text to tom, what would you do with a robot if you had one? I would probably have a helps my mother look after my little brother. My mom has a lot of things to do and almost no time to rest. Tom, what would you do with a robot? If you had one? I would . probably have to help my mother look after my little brother. My mom has a lot of things to do and almost no time to rest. 听第三段材料,回答第三题。Text three, do you . believe in marry . accessible use of mobile phones over many years could increase the risk of cancer? Well, I read that article too, but I doubt t IT. There are huge question Marks over the reliability of the data. Do you believe in marine accessible use of mobile phones over many years could increase the . risk of cancer? Well, I read that article too, but I doubted there are huge question Marks over the reliability of the data. 听。第四段材料,回答第4至6题。Text for hello, everyone. Maybe some of you have read in the newspaper about a new robot. IT is reported that in kyoto, a supermarket has tried to employ robots to help elderly shoppers. The robots are one hundred and twenty centimeters tall and forty centimeters wide. Only about twenty senior shoppers in the supermarket would get a chance to use them through march. All they need to do is put their shopping lists into a special machine at home, and then the machine sends the list to the supermarket. When they arrive at the supermarket, the robots greet them at the entrance. While shopping, the robots hold the basket for them. The robots make real voice suggestions, such as great oranges, ID them. What's more, if the shoppers forget something, the robot can remind them. The sixty six year old housewife named has a goa said that shopping with a robot was so pleasant and that IT was like SHE was shopping with her own children. Hello everyone. Maybe some of you have read in the newspaper about a new robot. IT is reported in kyoto. A supermarket has tried to employ robots to help elderly shoppers. The robots are one hundred and twenty centimeters tall and forty centimeters wide. Only about twenty senior shoppers in the supermarket would get a chance to use them through march. All they need to do is put their shopping lists into a special machine at home, and then the machine sends the lists to the supermarket. When they arrive at the supermarket, the robots greets them at the entrance while shopping, the robots hold the basket for them. The robots make real voice suggestions, such as great oranges, I them. What's more, if the shoppers forget something, the robot can remind them. The sixty six year old housewife named haigha said that shopping with a robot was so pleasant and that IT was like SHE was shopping with her own children. 听第五段材料,回答第8至10题。Text five hello . everyone. my name is paul. I'm a college student now. I'm interested in computers and technology, and i've made a few apps for the iphone and ipad. I'd like to share some with you today. My first step was a unique fortune teller called cash fortune, which could display different colors of earth depending on what your fortune was. I persuaded my parents to pay ninety nine dollars, and my APP was on the APP store. I ve got a lot of support from my family, friends and even the staff at the APP store. My favourite APP is a kind of curriculum schedule called a super schedule. IT can help students check their classes and right notes. I also made an APP to help students remember english words. I started a club at my school. The club opens four times a week. Any students at my school can come and learn how to make an APP. I'm glad to exchange knowledge with them. I want to be an APP designer after graduation. Hello everyone, my name is paul. I'm a college student now. I'm interested in computers and technology, and I ve made a few apps for the iphone and ipad. I'd like to share some with you today. My first step was a unique fortune teller called cards fortune, which could display different colors of earth depending on what your fortune was. I persuaded my parents to pay ninety nine dollars, and my APP was on the APP store. I ve ve got a lot of support from my family, friends and even the staff at the APP store. My favorite APP is a kind of curriculum schedule called super schedule. IT can help students check their classes and right notes. I also made an APP to help students remember english words. I started a club at my school. The club opens four times a week. Any students at my school can come and learn how to make an APP. I'm glad to exchange knowledge with them. I want to be an APP designer after graduation. 第一部分主题语境精听训练 五、科技与未来(technology and future) 能力培养 主题词汇 Al(artificial intelligence) 人工智能 electronic wallet 电子钱包 communications satellite 通信卫星 mobile payment 手机支付 VR(virtual reality) 虚拟现实 app/application 应用程序 rocket n. 火箭 robot n. 机器人 telescope n. 望远镜 password n. 密码 self-driving car 自动驾驶汽车 log in/out 登录/退出 laptop n. 手提电脑 chip n. 芯片 high-speed train 高速列车 memory n. 内存 search engine 搜索引擎 virus n. 病毒 主题句型 With the rapid development of technology,our daily life is changing at an alarming rate. What would you do with the updated version? There is a huge question mark over the reliability of the data. [主题针对性训练] [听力原文] M:Do you buy the latest watch?It is very 1.What are the speakers talking about? useful for exercise,since it can tell you how A.Shopping. B.Playing chess. fast and how long you've swum,biked C.The robot. or run. [听力原文] W:I'm waiting for the next version to come W:Look at the robot sing and dance! out next year.At that time,this version M:That's amazing-if it could play chess,I will be less expensive. would definitely buy one. [解题思路] W:Sing,dance and play chess-yes,I would 2.男士询问女士是否买了最新款的手表。女 士回答明年还会有新款,而今年的这个新 too! 款到那时就会便宜些。故答案为A。 [解题思路] [技巧点拨] 1.对话中女士对会唱歌会跳舞的机器人表示 “科技与未来”话题主要涉及当今迅速发展 赞叹,男士表示如果机器人会下棋,他一定 的科学技术给日常生活带来的影响、未来科技 会买一个。故答案为C。 的发展变化以及人们对科技发展的态度等。 2.What does the woman think of the price of 做此类题目时,要先弄清谈论的具体是 the latest watch next year? 科技发展的哪一方面。然后要紧扣说话人对 A.Less expensive. 于此话题的观点态度。平时多积累科技类词 B.More expensive. 汇,比如贴近学生生活的新科技产品的名称 C.Stay the same. 以及学生们较感兴趣的机器人、手机以及网 15 天籁英语·听力仿真强化训练·高二分册 络的相关词汇,可帮助我们在此类听力话题 5.How many shoppers can use the 中把握好中心意思,不会轻易混淆细节。 robots in March? [主题专项练习题] A.20. B.40. C.120. 听第1段材料,回答第1题。 6.What did Hasegawa think of shopping with 1.Why does the man feel relaxed about losing robots? his wallet? A.Satisfying. B.Surprising. A.There is little cash in the wallet. C.Tiring. B.He has downloaded an electronic wallet on 听第5段材料,回答第7至10题。 his phone. 7.What is the speaker interested in? C.Nobody can steal his cash. 听第2段材料,回答第2题。 A.Music and technology. 2.What are the speakers mainly talking about? B.Sports and computers. A.The robot. C.Computers and technology. B.The housework. 8.What was the speaker's first app used for? C.The man's brother. A.Telling people's fortunes. 听第3段材料,回答第3题。 B.Remembering English words. 3.What does the woman say about the data C.Checking students'schedules. in the article? 9.How often does the club open? A.Reliable. B.Convincing. A.Three times a week. C.Questionable. B.Four times a week. 听第4段材料,回答第4至6题。 C.Five times a week. 4.Why does the supermarket employ robots? 10.What does the speaker want to be? A.To carry goods. A.An app designer. B.To work as salesmen. B.A computer programer. C.To help elderly shoppers. C.A computer salesman. 科技与未来精听训练 Section A Text 2 听下面5段对话,根据所听内容将下列句子 W:I need to 3 the final paper 补充完整。每段对话读两遍。 tomorrow,but my computer keeps crashing! Text 1 M:Have you tried restarting it or 4 W:Wow,did you really build this whole If neither works,you can use mine. Text 3 house in the woods by yourself?How M:Why do I have to learn math?I want to did you 1 it to the city learn about horses and monkeys,and electricity? become 5 M:Actually,it has solar panels on the roof, W:Math is the foundation of all sciences. so all of its electricity is generated by 6 you are only interested in sunlight.2 the house is biology,you have to fully understand completely self-sufficient. math. 16 第一部分主题语境精听训练 Text 4 续表 W:The road is not flat.I can't even take a Doing data science allows trainers clear picture! to scientifically assess what causes M:Just try.My new camera has 7 athletes to win or lose. If you believe that improved anti-shake technology.That means, Conclusion training has led to faster runners, even on a road like this,the picture will then you must also accept that look as if you took it while completely technology has 5 in this phenomenon as well. 8 Text 5 Section C W:I can't wait for the day when we won't 听下面一段独白,根据所听内容完成段落,每 空填写不超过四个词。独白读两遍。 even need to 9 Beijing Offers High-Tech M:What do you mean? Naps to Games Reporters W:Car companies have invested 10 1 reporting on the Winter dollars in self-driving cars,so I bet it will Olympics are being offered the chance to become reality sooner than we think. sleep on the job thanks to 2 at the Beijing media center.The cabins are just Section B one of a number of innovations unveiled at 听下面一段独白,根据所听内容完成表格,每 the Games.Anyone can access the pods by 空填写不超过四个词。独白读两遍。 scanning a QR code on their phone.The Training or Technology? spacious cabins contain the same beds Olympians sleep on in the Athletes'Village, Every year,professional runners with the user able to 3 with Background get faster and faster and records 4 or mobile phone.The beds are consistently 1 even have a“zero-gravity mode'”meant to 5 on the body-you don't quite float,but it's pretty comfortable.Zhao Yufeng, Topic of Is it training that has gotten a spokesperson for cabin manufacturer Keeson debate better and better,or technology? Technology,said 30 to 40 people a day have been using them so far."We've placed sleeping Those in Athletes are training 2 cabins here for journalists to give them an favor of eating better food,and taking environment to work,rest and relax,"she said. training stronger performance enhancers. Discussion: Better shoes allow runners to train Do you think the advanced technology harder 3 can bring us a bright future?List your Those in favor Advances in food research at the reasons. of technology chemical level are 4 technology upgrades in laboratories. 17天籁英语·听力仿真强化训练●高二分册 五、科技与未来(technology and future) 主题专项练习题 1.B2.A3.C4.C5.A6.A7.C 8.A9.B10.A 科技与未来精听训练 Section A 1.connect 2.In this way 3.submit 4.updating the system 5.a zoo keeper 6.Even if 7.amazing 8.still 9.look up directions 10.billions of Section B 1.broken 2.smarter 3.without getting hurt 4.based on 5.played a role Section C 1.Journalists 2.high-tech cabins 3.adjust their position 4.a remote control 5.reduce stress 六、环境与保护(environment and protection) 1.B2.A3.C4.A5.B6.A7.C 8.A9.C10.B 环境与保护精听训练 Section A 1.care about 2.all glass bottles 3.have a picnic 4.quite dangerous 5.make space for 6.harm 7.break down 8.used for 9.in harmony with 10.only species Section B 1.The majority of 2.a private car 3.long distances 4.throw away 5.make laws Section C 1.set up 2.typical 3.accelerate 4.nature reserve 5.under effective protection 七、电话与约定 (telephone calls and appointments) 主题专项练习题 1.B2.C3.C4.C5.A6.B7.C 8.A9.A 206 电话与约定精听训练 Section A 1.a surprise party 2.count me in 3.an emergency 4.make it 5.for a while 6.have an appointment 7.two conference rooms 8.30 pounds 9.order 10.forty-five/45 Section B 1.candy store 2.next to 3.cheapest 4.500 5.Main Street Section C 1.hold a party 2.at 6:30 3.the post office 4.by Friday 5.one hour 八、道德与价值(virtues and value) 主题专项练习题 1.A2.B3.B4.A5.A6.A7.A 8.B9.A 道德与价值精听训练 Section A 1.digital camera 2.belongs to 3.online shopping 4.going through 5.in the garage 6.a lift 7.parking space 8.a ticket 9.so mean 10.gets paid Section B 1.lonely 2.attention 3.none of 4.attacked 5.lesson Section C 1.raises donations 2.make a difference 3.242 people 4.in need of 5.the most generous 第二部分 仿真强化训练 基础夯实训练(一) 强化训练 1-5 CBACA 6-10 ABCAB 11-15 ABACC 16-20 BACBA 听后能力提升 I.1.stressful 2.organized Ⅱ. 1.I love hanging out with my friends and meeting new people.

资源预览图

五、科技与未来-【天籁英语】2026年高二英语听力仿真强化训练(PDF书稿 听力原文 纯正美音英音)
1
所属专辑
相关资源
示范课
由于学科网是一个信息分享及获取的平台,不确保部分用户上传资料的 来源及知识产权归属。如您发现相关资料侵犯您的合法权益,请联系学科网,我们核实后将及时进行处理。