A.Those who wish to be a leader. |
B.Those who are warm and inviting. |
C.Those who have trouble socializing. |
D.Those who judge people by first impressions. |
A.Because it means time is important. |
B.Because it reflects that you value them. |
C.Because it allows you to get ready early. |
D.Because it applies to various business situations. |
A.By communicating with people in public. |
B.By talking with anyone around you in life. |
C.By trying to stop talking every time you use them. |
D.By practicing with these words at home one at a time. |
A. amused B. common C. complete D. disconnecting E. means F. mission G. perform H. positive I. prepared J. spreading K. struggle |
The world of live action role-playing
For many people, the days of playing make-believe (假扮) ended in childhood. But for some, the game of make-believe lives on in Live Action Role-Playing, or LARP. This is a game where people act out characters in a(n)
Although pretty much anything goes in LARP, nearly every event involves players completing a(n)
The genius of LARP is that each event can be any kind of story. The most
One
3 . Facing AI extinction
In a recent White House press conference, press secretary Karine Jean-Pierre couldn’t suppress her laughter at the question: Is it “crazy” to worry that “literally everyone on Earth will die” due to artificial intelligence?
While AI pioneer such as Alan Turing cautioned that we should expect “machines to take control”, many contemporary researchers
Before the deep-learning revolution in 2012, I didn’t think human-level AI would emerge in my lifetime. I was familiar with arguments that AI systems would insatiably seek power and resist shutdown — and obvious
Yet after 10 years in the field, I believe the main reasons are actually cultural and historical. By 2012, after several hype cycles that didn’t pan out, most AI researchers had stopped asking ‘what if we succeed at replicating human intelligence’,
When concerns resurfaced outside their community, researchers were to quick to dismiss outsiders as
One basic argument is by analogy: humans’
But wouldn’t it be humans wielding AIs as tools who end up in control? Not necessarily. Many people might choose to deploy a system with a 99 per cent chance of making them phenomenally rich and powerful, even if it had a 1 per cent chance of
Because no safe experiment can definitively tell us whether an AI system will actually kill everyone, such concerns are often dismissed as unscientific. But this isn’t an excuse for ignoring the risk. It just means society needs to reason about it in the same way as other complex social issues. Researchers also emphasize the difficulty of predicting when AI might
Attitudes are changing, but not quickly enough. AI x-risk is admittedly more
Big tech sponsors AI ethics research when it doesn’t hurt the bottom line. But it is also lobbying to exclude general-purpose AI from E. U. regulation. Concerned researchers recently called for a(n)
This brings us to the ugliest reason researchers may dismiss AI x-risk: funding. Essentially every researcher (myself included) has received funding from big tech. At some point, society may stop believing reassurances from people with such strong conflicts of
A.Comfortingly | B.Unfortunately | C.Accidentally | D.Luckily |
A.express | B.feel | C.downplay | D.highlight |
A.threat | B.boost | C.disgrace | D.contribution |
A.extinction | B.health | C.resource | D.exposure |
A.abandoning | B.cherishing | C.frustrating | D.narrowing |
A.arrogant | B.irresponsible | C.ignorant | D.biased |
A.cognitive | B.physical | C.linguistic | D.emotional |
A.deliberately | B.abstractly | C.frequently | D.fundamentally |
A.tightening | B.exercising | C.maintaining | D.escaping |
A.assist | B.surpass | C.collect | D.evaluate |
A.obvious | B.urgent | C.questionable | D.private |
A.legal | B.financial | C.professional | D.ethical |
A.investment | B.pause | C.research | D.initiative |
A.take place | B.grow up | C.sink in | D.go away |
A.interest | B.religion | C.taste | D.law |
假设你是明启中学的高三学生吴磊。为了提高你校英文阅览室的使用率,该阅览室负责人Mr. James正向全校学生征求意见。请你给Mr. James写一封电子邮件,你需要在邮件中:
(1)分析英文阅览室使用率不高的原因;
(2)提出相应的改进建议。
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A.Nervous. | B.Excited. | C.Sleepless. | D.Frustrated. |
A.High requirements. | B.Flexible schedules. | C.High frequency. | D.Opposite rules. |
A.The man held a childhood dream of being a professional player. |
B.The man had taken it for granted that he would be a basketball star sooner or later. |
C.The man felt uncomfortable when he first received so much attention from others. |
D.The man relieved himself by adjusting the focus of his attention in time. |
A.We should not take it seriously. |
B.We should compete with each other. |
C.We should enjoy ourselves in it. |
D.We should never miss a game. |
(1)你的选择;
(2)你的理由
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A.To make people remember him. |
B.To show his excellent talent. |
C.To remember the moments in university. |
D.To recall his childhood. |
A.It used some advanced narrative skills. |
B.It is easy to understand the deep meaning. |
C.It has a kind of bell ringing quality. |
D.It is suitable to recite aloud with expression. |
A.He likes to compose poems at quiet corners. |
B.He graduated from Harvard University in 1995. |
C.He wrote only two poems in his life. |
D.He had a good time at Harvard. |
AI技术日新月异,有些职业比如翻译可能将被人工智能翻译软件所替代。因此,你认为未来还有学习外语的需要吗?为什么?请写一篇短文说明你的观点。
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The problem of robocalls has become so bad that we refuse to pick up calls from numbers we don’t know. Nearly half of the calls we receive are scams (欺诈). We’ve realized the severity of the problem by supporting and developing a group of tools, apps and approaches intended to prevent scammers from getting through. Unfortunately, it’s too little. By the time these “solutions” become widely available, scammers will have moved onto cleverer means. In the near future, it’s not just going to be the number you see on your screen that will be in doubt. Soon you will also question whether the voice you’re hearing is actually real.
That’s because there are many powerful voice manipulation (处理) technologies to be available. A company showed a new voice technology able to produce a convincing human-sounding voice able to speak to a receptionist and book a reservation without detection.
These developments are likely to make our current problems with robocalls much worse. The reason that robocalls are a headache has less to do with amount than precision. A decade of data disclosure of personal information has led to a situation where scammers can easily learn your mother’s name, and far more. Armed with this knowledge, they’re able to cheat the targeted people. This means, for example, that a scammer could call you from what looks to be a familiar number and talk to you with a voice sounding exactly like your bank teller’s, misleading you to “confirm” your address and card number. Scammers follow money, so companies will be the worst hit. A lot of business is still done over the phone, and much of it is based on trust and existing relationships. Voice manipulation technologies may weaken that gradually.
We need to deal with the insecure nature of our telecom networks. Phone carriers and consumers need to work together to find ways of determining and communicating what is real. That might mean either developing a uniform way to mark videos and images, showing when and who they were made by or abandoning phone calls altogether and moving towards data-based communications — using apps like WeChat and Alipay, which can be tied to your identity.
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Even Very Young Children Can Be Depressed
If you doubted it, I would introduce you to Susan, who came to my office and talked constantly about her “bad feeling”. Susan
Susan was six years old and
The risk for depression does tend to increase as we grow older. Depression in young children is rare but real. Rene Spitz, a
Approximately 1% of preschoolers experience depression; they often have great difficulty expressing their feelings, because not all of their language skills
Although a diagnosis of clinical depression is rare in preschool children, there are times when it is appropriate. In most cases, the child who