Facebook will no longer use facial recognitio...

Facebook will no longer use facial recognition to let users automatically identify their friends in photographs uploaded to its site after America’s consumer watchdog called the practice “deceptive” (欺 骗性的).Facebook had used technology called Deep Face to scan the millions of pictures uploaded to its site each day in search of faces it recognized. 1.

This, Facebook boasted, enabled it to hold the “largest facial dataset to date” - a trove of information built up as its 2. 4 billion users uploaded hundreds of pictures of people at different times in their lives, from different angles, in different clothes and hairstyles.

2. - unless they request it - and will give existing users the option to turn it off. The Federal Trade Commission, which protects consumer rights in America, described the technology as deceptive to tens of millions of users”. It said that Facebook must obtain “ affirmative express user content” before enabling it.

Facebook also used the facial recognition feature to alert a user if a picture of them had been uploaded on to the site. 3.

Srinivas Narayanan, the head of artificial intelligence applied research at Facebook, said: 4., but we won’t recommend you to be tagged (加标签)if you do not have face recognition turned on.”

“We don’t share your face recognition information with third parties. 5..” It also emerged this week that Facebook began experimenting with hiding the amount of “likes” a person gets for their posts. Some users can develop a fixation with getting as many likes as possible and feel inadequate if they gain fewer than their friends.

A.We also don’t sell our technology

B.People will still be able to manually tag friends

C.Scanning ability of Facebook is criticized by the public

D.We appeal to the users to use the technology in a secret way

E.However, the feature is now being switched off for all new users

F.It then offered users the ability to “tag” that person with their name

G.It allowed people to check if someone was trying to use their identity in a wrong way

高三英语七选五中等难度题查看答案及解析

请阅读下面文字，并按照要求用英语写一篇150词左右的文章。

Facial recognition technology has increasingly been used in China, from airports, hotels, hospitals, restaurants and even tourist spots. Guo Bing, a law professor at Zhejiang Sci-Tech University, has filed a lawsuit against(起诉) a local wildlife park because it requires visitors to walk through a compulsory facial recognition lane for admission.

China Daily held a forum on this case. Here are the selections of the views.

Johanna (China)

My concern is that my data might get leaked or sold to some company. My cellphone could be unlocked, my account hacked, and what would I do? Passwords can be changed, but I just can’t change my face. The government needs to start regulating this face identification. Misuse of data ought to come with penalties. Companies should face serious consequences if they fail to follow the rules.

Markwu (Malaysia)

Facial recognition really marks a leap forward in transportation. Truly, technology offers convenience to our clothing, dining, traveling and housing. It also helps law enforcement departments preempt(抢先行动) criminals. To fight against terrorists, facial recognition is necessary, because prevention is better than cure.

（写作内容）

用约30个单词概述上述信息的主要内容；

用120个单词发表你的观点，内容包括:

支持或反对面部识别技术的应用；

用2-3个理由或论据支撑你的观点。

（写作要求）

阐述观点或提供论据时，不能宜接引用原文语句

作文中不能出现真实姓名和学校名称:

不必写标题。

（评分标准）

内容完整，语言规范，语篇连贯，词数适当。

____________________________________________________________________________________________________________________________________________________________________________________________________________

高三英语读写任务困难题查看答案及解析

Despite the obvious privacy concerns, the use of facial-recognition technology is ________ at some public places.

A.out of danger B.on the run C.out of sight D.on the rise

高三英语单项填空中等难度题查看答案及解析

Despite the obvious privacy concerns, the use of facial-recognition technology is ________ at some public places.

A. out of danger　　 B. on the run　　 C. out of sight　　 D. on the rise

高三英语单项填空中等难度题查看答案及解析

Communities across the world are starting to ban facial recognition technologies. The efforts are well intentioned, but banning facial recognition is the wrong way to fight against modern surveillance （监 视）.Generally, modern mass surveillance has three broad components: identification, correlation and discrimination.

Facial recognition is a technology that can be used to identify people without their consent. Once we are identified, the data about who we are and what we are doing can be correlated with other data. This might be movement data, which can be used to "follow” us as we move throughout our day. It can be purchasing data, Internet browsing data, or data about who we talk to via email or text. It might be data about our income, ethnicity, lifestyle, profession and interests. There is an entire industry of data brokers who make a living by selling our data without our consent.

It's not just that they know who we are; it's that they correlate what they know about us to create profiles about who we are and what our interests are. The whole purpose of this process is for companies to treat individuals differently. We are shown different ads on the Internet and receive different offers for credit cards. In the future, we might be treated differently when we walk into a store, just as we currently are when we visit websites.

It doesn't matter which technology is used to identify people. What's important is that we can be consistently identified over time. We might be completely anonymous （匿名的）in a system that uses unique cookies to track us as we browse the Internet, but the same process of correlation and discrimination still occurs.

Regulating this system means addressing all three steps of the process. A ban on facial recognition won't make any difference. The problem is that we are being identified without our knowledge or consent, and society needs rules about when that is permissible.

Similarly, we need rules about how our data can be combined with other data, and then bought and sold without our knowledge or consent. The data broker industry is almost entirely unregulated now. Reasonable laws would prevent the worst of their abuses.

Finally, we need better rules about when and how it is permissible for companies to discriminate. Discrimination based on protected characteristics like race and gender is already illegal, but those rules are ineffectual against the current technologies of surveillance and control. When people can be identified and their data correlated at a speed and scale previously unseen, we need new rules.

Today, facial recognition technologies are receiving the force of the tech backlash （抵制），but focusing on them misses the point. We need to have a serious conversation about all the technologies of identification, correlation and discrimination, and decide how much we want to be spied on and what sorts of influence we want them to have over our lives.

1.According to Para. 2, with facial recognition _______.

A.one’s lifestyle changes greatly

B.one's email content is disclosed

C.one's profiles are updated in time

D.one's personal information is released

2.We can learn from the passage that _______.

A.discrimination based on new tech surveillance is illegal

B.different browsing data bring in different advertisements

C.using mobiles anonymously keeps us from being correlated

D.data brokers control the current technologies of surveillance

3.The underlined part “the point，,in the last paragraph probably refers to _______.

A.people's concern over their safety

B.the nature of the surveillance society

C.proper regulation of mass surveillance

D.the importance of identification technology

4.The author wrote this passage to _______.

A.call for banning facial recognition technologies

B.advocate the urgent need for changes in related laws

C.inform readers of the disadvantages of facial recognition

D.evaluate three broad components in modem mass surveillance

高三英语阅读理解困难题查看答案及解析

Wugging, or web use giving, describes the act of giving to charity at no cost to the user．By using Everyclick, which is being added to a number of university computers across the UK, students can raise money every time they search, but it won’t cost them a penny.

Research shows that students are extremely passionate about supporting charity — 88% of full time students have used the Internet to give to charity．This age group is often the least likely to have their own income．19% of 22 to 24 year olds have short-term debts of more than £5,000．With rising personal debt levels in this age group, due to university tuition fees or personal loans and a lack of long-term savings, traditional methods of donating to charity are often not appealing or possible.

Beth Truman, a 21-year-old recent university graduate, has used Everyclick to donate to her chosen charity, the RSPCA, for two years and has seen the “wugging” movement grow in popularity with students．“When you’re at university you become more socially aware, but it’s sometimes hard to give to others when you have little money yourself,” says Beth．“Wugging is great for people in this age group as it allows them to use the technology on a daily basis to give to charity, without costing them a single penny.”

Wugging is perfect for people who want to be more socially aware and supportive but don’t feel they have the means to do so．Students using the web can raise money for causes they care about without costing them anything in terms of time or money, and charities get a valuable source of funding．

Everyclick works like any other search engine, allowing users to search for information, news and images but users can decide which of the UK’s 170,000 charities they would like to support through their clicks．Everyclick then makes monthly payments to every registered charity．Launched in June 2005, Everyclick is now the eighth largest search engine and one of the busiest charity websites in the UK.

1.According to the passage, “wugging” is actually ______.

A．a website                        B．a charity-related action

C．a school organization            D．a student movement

2.In the case of charity, Everyclick ______.

A．frees students from the financial worries

B．receives much money from students

C．offers valuable information to students

D．praises students for their money-raising

3.What does Beth Truman think of the “wugging” movement?

A．It makes Everyclick popular in the UK．

B．It becomes easy to do charity because of it.

C．It results in students’ more social awareness．

D．It helps students to save money.

4.What would be the best title for this passage?

A．“Wugging”, a new popular term on the Internet.

B．British people show strong interest in charity.

C．More Britain charities benefit from the Internet.

D．Students raise money for charity by “wugging”.

高三英语阅读理解中等难度题查看答案及解析

“Facial transplants are no longer science fiction imagination ,”a surgeon has said,____that they are ___possible but  technically complex..

高三英语单项填空简单题查看答案及解析

Facial-Recognition Technology Cannot Read Emotions

Do not believe claims that facial-recognition technology can accurately identify people’s emotions, advised several scientists at the 2020 AAAS Annual Meeting in Seattle.

Such claims that a photo of a face can be easily_______are based on a flawed theory that we smile when we are happy and scowl (沉下脸) when angry, said Professor Aleix Martinez. “There’s no way that technology will ever be able to detect_______ that you’re experiencing following that approach,” Martinez said.

Research shows that, on average, people scowl only 30% of the time that they are angry, said Lisa Feldman Barrett, professor of psychology at Northeastern University. The rest of the time, they make other faces when they are angry, she said._______, people may scowl for other reasons — “when they’re concentrating, when someone tells them a bad joke,” she said. “Any AI that is claiming to detect a scowl and interpreting it as anger has some real_______.”

So much goes into communicating our emotions beyond our_______ movements. Other factors involving little use of language include our body pose, body movement and hormone responses like those that cause one’s face to go red from embarrassment or_______, said Martinez.

Martinez offered an example of the importance of having enough information. For instance, when he showed people a photo of a _________ man with his mouth wide open and his eyes nearly closed, most thought the man was extremely angry, his research showed. Yet anyone viewing the context — that the subject was a soccer player — could_________ that he was displaying excitement while celebrating a goal.

A mistake like this may not matter much, but so-called emotion-recognition technology has a larger reach. The technology’s _________ to incorporate facial movements could have serious, even dangerous outcomes, said Martinez. AI is sometimes used in classrooms, in the judicial (司法的) system and in hiring for jobs, he noted. Many of these systems learn from U.S. and European data ______________ by white people. Such inputs could negatively impact, for instance, the hiring of candidates of other races, Martinez said. “I think we have to take seriously the______________ in which this AI is being used,” said Barrett.

Seth Pollak, professor of psychology at the University of Wisconsin-Madison, shared research about the____________ of our ability to understand facial expressions and emotions. For several decades, scientists thought that infants arrived into the world with a little understanding about emotions, Pollak said. To the contrary, babies do not express____________ emotions. They have a distress system that broadcasts whether they are OK or not. Children learn about emotions beyond good or bad, and research shows that even with incredibly brief levels of exposure to contextual information, very young children start to change how they____________ their inferences about other people’s emotions. “Human brains are actually able to____________ patterns and make inferences about what might be happening at a sophisticated computational level with actually very little experience.” he said.

1.A.recognized B.interpreted C.noticed D.realized

2.A.emotions B.experiences C.incidents D.impacts

3.A.Therefore B.However C.Anyway D.Additionally

4.A.outlooks B.problems C.results D.mysteries

5.A.body B.brain C.facial D.gesture

6.A.disappointment B.unemotionality C.excitement D.shock

7.A.red-faced B.long-eyed C.round-shouldered D.short-haired

8.A.propose B.ensure C.indicate D.infer

9.A.failure B.capability C.fight D.initiative

10.A.dominated B.calculated C.concluded D.preserved

11.A.approach B.direction C.context D.contest

12.A.varieties B.differences C.resources D.origins

13.A.specific B.internal C.strong D.uncomfortable

14.A.pick B.categorize C.express D.expect

15.A.take out B.bring out C.carry out D.figure out

高三英语完形填空中等难度题查看答案及解析

Unknown to most Facebook users, the social network actually offers a lot of privacy controls and security features which can help you lock your account, so you can speak freely. If it’s used properly, you’ll never have to worry about whether you will have to “friend” your boss or your mom. You can friend anyone you want while staying comfortable in the knowledge that not everyone gets to see everything you post.

The problem with carrying out these privacy options is that they’re just too confusing for most non-tech clever people to handle. And often, most people don’t want to bother to take the time to learn. To simplify the process, we’re offering one easy step you can take today to help make your Facebook experience safer, more secure, and more private.

Just make “Friend Lists”. Yes, it will take some time, especially if you’re connected to a couple of hundred friends already. But this step, while not the quickest, is fairly simple. And it will be one of the most useful things you can do on Facebook.

Friend lists, as the name suggests, are lists for classifying your friends into various groups. The nice thing about this feature is that once you set these lists up, you won’t have to do it again. We suggest that you put your work colleagues and professional acquaintances into a friend list named “Work”, personal friends you’re not very close with into a list called “Acquaintances”, and people you’re related to into a list called “Family”. Those three main categories will separate out the groups of “friends” who you may want to hide some information from.

To create a friend list, click on “Friends” at the top of the Facebook homepage. In the left-hand column, click “Friends” again under the “Lists” section. Now you’ll see a button at the top that says “Create New List”. Click it. In the pop-up that appears, you can name your list and pick members. If you’ve ever shared an application with your friends, the process of doing this will be very familiar.

When you’ve finished making lists, you’ll be able to use them when selecting who can see what (or who can’t!) when configuring (配置) the security settings described below.

1.What function isn’t understood by most people on Facebook?

A. Surfing the Internet.

B. Setting safety protection.

C. Sharing personal information.

D. Making foreign friends.

2.What can we learn about Facebook according to the text?

A. Its process of privacy-setting is too complex.

B. It displays everything people post.

C. It lacks privacy controls and security features.

D. Its post is designed for technical people.

3.What advantage can we get from making friend lists?

A. We can avoid our bosses adding us as friends.

B. We can share applications with friends.

C. We can separate acquaintances from family.

D. We can hide different information from different friends.

高三英语阅读理解中等难度题查看答案及解析

Facebook users may feel socially successful in the web world but they are more likely to perform poorly in exams. The majority of students who use Facebook every day are doing badly compared with those who don’t. About 83% of British 16 to 24-year-old people are using social networking site such as Facebook and MySpace, to keep in touch with friends and organize their social activities.

“Our study shows people who spend more time on Facebook spend less time studying,” said Aryn Karpinski, a researcher. “Every generation has its distractions(娱乐), but I think Facebook is a unique phenomenon.” Karpinski and a colleague questioned 219 US undergraduates and graduates about their study and general Internet use, as well as their specific use of Facebook. They found 65% of Facebook users accessed their account daily, checking it several times to see if they had received new messages. The amount of time spent on Facebook at each log-in(登录) varied from just a few minutes to more than an hour.

Some UK students have already realized the potential danger. Daisy Jones, 21, an undergraduate, realized the time she was spending on Facebook was threatening her grades, urging her to deactivate(使无效) her account, “I was in the library and tried to write a 2,000-word essay when I realized my Facebook habit had got out of hand,” she said. “I couldn’t resist going online, when thinking about it. Before you know it , a couple of minutes have turned into a couple of hours and you haven’t written a word.”

Jones is among the few to have realized the risks. 79% of the users, however, believed the time they spent on the site had no impact on their work. The CEO of Facebook said, “There is also academic research that shows the benefits of services like Facebook. It’s in the hands of students to decide how to spend their time.”

1.What can we know from Paragraph 1?

2.Facebook users check their account frequently to ____________.

3.Why did Daisy Jones deactivate her account?

4.What’s the best title of the passage ?

高三英语阅读理解中等难度题查看答案及解析