题干

   Humans have been keeping animals as pets for tens of thousands of years, but Dr Jean-Loup Rault, an animal scientist at the University of Melbourne in Australia, believes new companions are coming: robot pets.

“Technology is moving very fast,” Rault told ABC News, “The Tamagotchi in the early 1990s was really the first robotic pet, and now Sony and other big companies have improved them a lot.”

This may not sit well with pet lovers. After all, who would choose a plastic toy over a lovely puppy? But Rault argues that the robotic kind has a lot going for it: “You don’t have to feed it, you don’t have to walk it, it won’t make a mess in your house, and you can go on a holiday without feeling guilty.” The technology also benefits those who are allergic to pets, short on space, or fearful of real animals.

It’s not clear whether robot pets can replace real ones. But studies do suggest that we can bond with these smart machines. People give their cars names and kids give their toy animals life stories. It’s the same with robots. When Sony stopped its repair service for its robot dog Aibo in March 2014, owners in Japan held funerals.

As an animal welfare researcher, Rault is concerned about how robotic pets could affect our attitudes towards live animals. “If we become used to a robotic companion that doesn’t need food, water or exercises, perhaps it will change how humans care about other living beings,” he said.

So are dogs and cats a thing of the past, as Rault predicts? For those who grew up with living and breathing pets, the mechanical kind might not do. But for our next generation who are in constant touch with smart technology, a future in which lovely pets needn’t have a heartbeat might not be a far-fetched dream.

【小题1】What does the underlined phrase “sit well with” means?
A.be refused byB.be beneficial to
C.make a difference toD.receive support from
【小题2】What are the advantages of robot pets?
a. They are plastic and feel smooth.
b. Owners needn’t worry about them when going out.
c. They can help cure allergies(过敏).
d. They save space and costs.
A.abB.bc
C.bdD.cd
【小题3】We can learn from the passage that___________.
A.Sony is the first company to produce robot pets Aibo.
B.People can develop strong bond(联系、关系) with their robot pets.
C.Rault thinks robot pets still have a long way to go.
D.Robot toys may help people care more about living beings.
【小题4】The passage mainly tells us___________.
A.the advantages of robot toysB.the popularity of robot pets
C.living pets are dying out.D.robot pets are coming.
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同类题1

   Shopping centers,stadiums and universities may soon have a new tool to help fight crime.

A California company called Knightscope says its robots can predict and prevent crime. Knightscope says the goal is to reduce crime by half in areas the robots guard.

William Santana Li is the chief executive officer of Knightscope. He says,"These robot security guards will change the world. Our planet has more than seven billion people on it. It's going to quickly get to nine billion people. The security equipment that we have globally is just not going to develop that fast. The company's Autonomous Data Machines can become the eyes and ears of law enforcement(执法)."

"You want them to be machines plus humans. Let. the machines do the heavy and sometimes dangerous work and let the humans do the strategic decision-making work,so it's always working all together."

The machines do not carry weapons but they have day and night video cameras which are able to turn 360 degrees and can also sense chemical and biological weapons.

Some people may become concerned about their privacy, especially in connection with the video recordings. Some people may worry that such recordings will appear on the Internet. Eugene Volokh, a law professor at the UCLA School of Law, says the machines have to be used in the right way and it will be interesting to see how state laws deal with this kind of video.

William Santana Li says there is a long waiting list for the robots in the US. Workers in the company are working overtime to meet the demands of the market. At least 25 other countries are also interested in these robot security guards.

【小题1】What can this new tool do for humans?
A.Make strategic decisions.
B.Keep watching day and night.
C.Carry heavy weapons.
D.Stop crime autonomously.
【小题2】Why are some people worried about the new robots?
A.Their privacy may be let out.
B.The robots are very expensive.
C.Robots will replace humans.
D.They will be out of work soon.
【小题3】Which of the following can be the best title of the text?
A.Robots Are Becoming More Popular
B.Robots Contribute a Lot to the World
C.Robots Are in Great Demand Now
D.Security Robots Could Help Cut Crime

同类题2

Several Jobs That Will Be Automated By Artificial Intelligence(AI) And Robots
Translator
Image recognition software and voice recognition software are bringing some major advances to language translation.Applications like Google’s Word Lens can translate words from signs and documents in real time and there are a lot of translation apps that allow you to type in a word or phrase and will translate it for you.
Some will even speak the phrase for you and raw word-to-word translation will be fully automated soon.
Fast food workers
Automated ordering booths have already made their way into a few McDonald’s restaurants around the world,and cooking positions could be removed next.The booths probably can’t handle customer service problems well,so televideo systems could bring in an office employee to deal with complaints.
Field technician
New advances in the Internet of Things could make this work obsolete.
Low-cost sensors combined with high availability cellular/satellite communications and cloud technology are being started to automate and alarm these sites, and can be checked and maintained from a desktop or mobile device.
Sales representative
But, e-commerce is changing how we make purchasing decisions, especially those where there isn’t much differentiation among the major competitors.
If you’re selling a high-differentiation product and/or a high-price, low-volume product you have some job security, but if you’re selling a high-volume, low-differentiation product, you better start polishing your resume, said Doug Camplejohn, CEO of Fliptop. “These kind of product sales are all moving online.”
【小题1】What can Google’s Word Lens do?
A.Translate by image and voice recognition software.
B.Speak the phrase or word for you.
C.Make real-time translation.
D.Allow you to type in a word or phrase.
【小题2】What can we infer from the second part?
A.All the restaurants own automated ordering booths.
B.Service problems can’t be handled automatically.
C.Cooks will not be automated by AI and robots.
D.Customers will have no complaints because of AI.
【小题3】What does the underlined word“obsolete”mean in Part 3?
A.Abandoned.B.Welcome.
C.Forbidden.D.Efficient.
【小题4】What does the author mean by“you better start polishing your resume” in the last paragraph?
A.You must value your present work.
B.You have some job security.
C.Your resume needs correcting further.
D.You should consider changing the job.

同类题3

   A new keyboard can tell whether you are its owner. The keyboard records information about the typing pattern(模式)and sends it to a computer program. The program then checks to see if the pattern matches the right user. If not, an alarm sounds, and the computer locks the typist out. It locks out everyone else, even if the person knows the password. What's more, this equipment needs no batteries. It collects all the energy it needs from your actions of typing. Besides, the keyboard is also self-cleaning and the keys are free of damage from water, oil and dirt.

The keys of the new keyboard are made of the same inexpensive plastic that might be found on any other standard keyboard. But instead of being smooth, the keys have millions of tiny plastic nanowires(纳米线)on their surface area, increasing the effective contact areas between the plastics and fingers. This guarantees that there's enough power to run the keyboard as someone types.

Liming Dai, a scientist, did not work on the new keyboard, but he thinks the design could be important in getting better performance from a variety of equipment. "It could also be applied to a touch screen, for example, "Dai says. " Then smart phones and notepads could collect energy from someone's actions of typing or drawing. "

"Future work might make the keyboard even more useful, "Dai adds. " A later design might build tiny capacitors onto the nanowires, "he suggests. Capacitors are little devices that temporarily store electric charge. Those might then be LEDs to light a keyboard in the dark.

Zhonglin Wang is a co-designer of the new keyboard. His team has built a working model of the keyboard. "If a company decides to fund(资助)its production, this keyboard could be in stores in as few as two years, "says Wang.

【小题1】How does the new keyboard tell whether you are its owner?
A.By matching the typing pattern to the right user.
B.By sending alarms to a computer program.
C.By checking the right user's passwords.
D.By just recording information about the typing pattern.
【小题2】Why are there many nanowires on the surfaces of the keys?
A.To keep the keyboard free of damage.
B.To improve the speed of typing.
C.To make the keys smooth.
D.To help produce power.
【小题3】What's Dai's attitude to the new keyboard?
A.Unconcerned.B.Doubtful.
C.Positive.D.Critical.
【小题4】What is the best title for the text?
A.A New Keyboard Made of Nanowires
B.A New Keyboard Entirely Owned by You
C.A New Keyboard's Future
D.A New Keyboard Powered by Typing

同类题4

   Chinese scientists recently have produced two monkeys with the same gene, Zhong Zhong and Hua Hua, using the same technique that gave us Dolly the sheep. These monkeys are not actually the first primates(灵长类)to be cloned. Another one named Tetra was produced in the late 1990s by embryo(胚胎)splitting, the division of an early-stage embryo into two or four separate cells to make clones. By contrast, they were each made by replacing an egg cell nucleus(原子核)with DNA from a differentiated body cell. This Dolly method, known as somatic cell nuclear transfer(SCNT), can create more clones and allows researchers greater control over the edits they make to the DNA.

Success came from adopting several new techniques. These included a new type of microscopy to better view the cells during handling or using several materials that encourage cell reprogramming, which hadn’t been tried before on primates. Still, the research process proved difficult, and many attempts by the team failed. Just two healthy baby monkeys born from more than 60 tested mothers. This leads to many researchers’ pouring water on the idea that the team’s results bring scientists closer to cloning humans. They thought this work is not a stepping stone to establishing methods for obtaining live born human clones. Instead, this clearly remains a very foolish thing to attempt, it would be far too inefficient, far too unsafe, and it is also pointless.

But the scientists involved emphasize that this is not their goal. There is now no barrier for cloning primate species, thus cloning humans is closer to reality. However, their research purpose is entirely for producing non-human primate models for human diseases; they absolutely have no intention, and society will not permit this work to be extended to humans. Despite limitations, they treat this breakthrough a novel model system for scientists studying human biology and disease.

【小题1】What do we know about the technology called SCNT?
A.It created the first two primates.
A.It may contribute to editing the DNA.
B.It can divide an early-stage embryo into several cells.
C.It produced two cloned monkeys with different genes.
【小题2】What does the author mean by “pouring water on the idea” in paragraph 2?
A.Keeping a hot topic of it.
B.Attaching no importance to it.
C.Having a low opinion of it.
D.Adding supportive evidence to it.
【小题3】What is the scientists’ purpose to clone these monkeys?
A.To prepare for their research on human cloning.
B.To serve as a stepping stone to their reputation.
C.To help with the study of human diseases.
D.To raise money for holding an exhibition of novels.
【小题4】What can we infer from the passage?
A.Cloning humans is already on its way.
B.New techniques seem to be pointless.
C.Society won’t agree to clone another monkey.
D.The success rate of cloning a monkey was not high.

同类题5

   Driverless technology will soon enter another major global industry: shipping. Several companies recently announced plans to launch self-sailing ships to improve safety and efficiency.

One of them is the Norwegian chemical company Yara International. Yara has teamed up with another Norwegian company, Kongsberg, to build an autonomous goods ship expected to be launched next year. Kongsberg developed the ship’s electrical technology and autonomous control systems. The ship is fully electric to reduce air pollution. It is designed to carry goods containers normally transported by truck. This means the ship will also improve road safety by replacing about 40,000 truck trips a year. The company plans to operate the ships by far-away control beginning sometime next year. By 2020, the ships should be loading and sailing themselves. While Yara’s ships will be limited to Norway at first, the company plans to greatly expand its autonomous shipping operations in the coming years.

Another company putting a high priority (优先) to self-sailing ships is the world’s largest mining company, Australia’s BHP Billiton. The company’s Vice President of Freight, Rashpal Bhatti, recently spoke about the technology in a website post. Bhatti believes automation will be one of the biggest changes for shipping in the future. He said, “Autonomous ships offer important opportunities to improve safety and provide more effective results to the supply chain of the sea.” He added that self-sailing ships could become a reality within the next decade.

Rolls-Royce, the British automobile and engine manufacturer (制造商), is also developing unmanned (无人驾驶的) shipping technologies. Oskar Levander is the company’s head of operations at sea. He said in a conference last year, “This is happening. It’s not if, it’s when.”

Levander said these autonomous ships could be controlled by far-away operators from anywhere. He added, “Because these ships will be designed to be unmanned, they can be built smaller, more efficient and environmentally friendly.”

【小题1】Why have several countries announced plans to produce self-sailing ships?
A.To save money.
B.To develop electrical technology in ships.
C.To compete in autonomous control systems.
D.To make shipping more effective and less risky.
【小题2】How will the Norwegian autonomous ship be developed?
A.On the basis of Rolls-Royce.
B.By a single company independently.
C.By two native companies working together.
D.By taking electrical technology from Australia.
【小题3】What do Oskar Levander’s words suggest in Paragraph 4?
A.It is too early to make autonomous ships.
B.The supply chain of the sea will be busier.
C.People are more concerned about autonomous ships.
D.Unmanned shipping technologies are becoming more mature.
【小题4】What would be the best title for the text?
A.Automation under SailB.Self-sailing Ships in Use
C.Automation in Some FieldsD.Automation in Imagination