题干

   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
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同类题1

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2

   Every pet owner loves his pet. There is no argument here.

But when we asked our readers whether they would clone their beloved animals,the responses(反应)were split almost down the middle. Of the 228 readers who answered it,108 would clone their beloved animals,111 would not and nine weighed each side without offering an opinion.

Clearly,from readers’responses,this is an issue that reaches deeply into both the joy and eventual sadness of owning a pet. It also shows people’s widely different expectations over the developing scientific procedure.

Most of the respondents who favored the idea strongly believed it would produce at least a close copy of the original;many felt the process would actually return an exact copy. Those on the other side,however,held little hope that cloning could truly recreate a pet;many simply didn’t wish to go against the natural law of life and death.

Both sides expressed equal love for their animals. More than a few respondents owned“the dog/cat in the world”.They thought of their pets as their“best friend”,“a member of the family”,“the light of their life”.They told moving stories of pets’ heroism,intelligence and selfless devotion.

Few wonder the loss is so disturbing(令人不安的)and the cloning so attractive.“People become very close to their animals,and the loss can be just as hard to bear as when a friend or family member dies,”says Gary A. Kowalski,author of Goodbye Friend:Healing Wisdom for Anyone Who Has Ever Lost a Pet. “For me,cloning feels like an attempt to turn death away... It’s understandable. Death is always painful. It’s difficult to deal with it. It’s hard to accept.”

But would cloning reduce the blow? This question seemed to be at the heart of this problem.

【小题1】While talking about the readers’ responses,the expression“eventual sadness of owning a pet”refers to _______.
A.the troubles one has to deal with in keeping a pet
B.the high cost of owning a pet
C.the death of one’s pet
D.the dangers involved in the cloning of a pet
【小题2】What can we know from what Gary A Kowalski says?
A.He has never thought about the problem of cloning.
B.He is in favor of the idea of cloning pets.
C.He has lost his beloved pets.
D.He has doubts about the cloning of pets.
【小题3】What is the key question at the heart of the problem of cloning pets?
A.Can cloning make the pain one suffers less when a pet dies?
B.Can pet owners afford the cost of cloning?
C.Does cloning go against the law of nature?
D.How reliably does cloning produce an exact copy of one's pet?

同类题3

   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.

同类题4

   Virtual reality is no longer a concept of the future. 3-D technology can now change a desktop computer into an interactiveworld of adventure, fashion, fun and entertainment.

Using the Internet as an entry platform, the new technology is blurring the lines between the real and virtual worlds.

In contrast to a traditional two-dimensional(二维的)interface, the 3-D environment provides a very large and highly social world, enabling access to people and places that would be impossible in the real world.

Through the use of avatars(虚拟替身), a virtual replica of yourself, or whoever you want to be, life can take on new dimensions in cyberspace.

Shopping online is not such a new world to most people, but the 3-D experience is completely different. Via avatars, shoppers can pick up, try on and test out products in virtual shopping centres. The avatar, set with real-life measurements, can try on a new pair of jeans, get a trendy haircut and see if certain accessories suit.

Avatars can also join with like-minded people as they travel, take on adventures and socialize.

From a businessman’s point of view, interactive 3-D experiences allow him to exactly judge consumer demand via instant feedback and requests.

Buying property and taking a holiday in the real world also presents great virtual opportunities. Before buying a home, renting an apartment or booking a hotel, you can walk through a digital version of the property, making sure that it meets all your needs.

For people short of time and money in the real world, virtual tourism allows adventures in a virtual dimension. A virtual tourist can step inside the Louvre, trek into the Sahara, or go bungee jumping in New Zealand.

“3-D technology will influence many aspects of human life in that we can entertain ourselves from similar cyber games and experience exciting 3-D tourism,” explained Martin Tong, marketing director of The 1st Virtual Business and professional creator of a vitual world.

“Our understanding of the virtual world is to give customers a strong interactive experience; it is not only a game, but also life itself,” he added.

The new way of traveling will not necessarily meet everyone's satisfaction. Dong Lifen, an engineer in China Unicom commented that while the virtual world gives the freedom of traveling to popular destinations, it is not the same as the real thing.

【小题1】What’s the passage mainly about?
A.The concept of 3-D technology.
B.Various uses of 3-D technology.
C.The future of 3-D technology.
D.Different views on 3-D technology.
【小题2】The underlined part in Paragraph 2 means “______”.
A.combining the real world with the virtual world
B.separating the real world from the virtual world
C.making it difficult to tell the real world from the virtual world
D.making the difference between the real world and the virtual world become less important
【小题3】What can people do through the use of avatars?
A.Pick up, try on and test out products in real shopping centres.
B.Buy property and take a holiday in the real world.
C.Experience virtual tourism even though they are short of time and money.
D.Experience the joy of traveling just as they do in the real world.
【小题4】On the whole, the writer’s attitude to the wide use of 3-D technology is ______.
A.criticalB.optimistic
C.negativeD.skeptical

同类题5

   What makes us human?Is it our thoughts?Our emotions?Our behavior?

All of these things make us who we are,but at the center of it all lies the genome — the genes inside our bodies that determine everything from our hair color to our intelligence. But if we could change our genome,would we still be human?

Recently,a group of scientists from the US and South Korea worked together to successfully“edit”a human embryo(胚胎)and remove a genetic mutation(变异)that would have led to heart disease. This was achieved with the help of CRISPR-a gene — editing tool that allows scientists to edit the genome by cutting,changing or adding to parts of it.

Scientists involved in DNA editing are certain about the good of their work,and hope that in the future,diseases could simply be“edited out”.

However,others aren't so sure. People are worried that the science could be used not only to remove life-threatening illness,but also to make a“perfect”baby whose DNA has been chosen to improve its intelligence or other qualities. They say that this is a shallow way of thinking about raising children.

“It makes you think about who we are as people,and it makes you ask if humans should use the kind of power…that is changing human evolution(进化),”Jennifer Doudna of the University of California said.

Still,others worry that DNA editing could be turned into an expensive service that would only be available to the people who could afford it. That might mean the rich would be given another advantage in a world where they already have plenty of them.

“You could find wealthy parents buying the technology for their children, leading to even greater inequality than we already live with,”Marcy Darnovsky, director of the San Francisco Center for Genetics and Society, said.

【小题1】Why are the questions asked in Paragraph 1?
A.To attract the readers' interest.
B.To seek answers from the readers.
C.To show those things aren't important.
D.To correct our understanding of human beings.
【小题2】Which of the following will Jennifer Doudna most probably agree with?
A.Having a perfect baby is not so good for the family.
B.Life-threatening illnesses should be removed before birth.
C.DNA editing might cause unexpected problems to humans.
D.DNA editing may enlarge the gap between the rich and the poor,
【小题3】What does the underlined word“them”most probably refer to?
A.Advantages.
B.Expensive services.
C.Perfect children.
D.Qualities
【小题4】What's the author's attitude towards DNA editing?
A.Disappointed.B.Doubtful.
C.Positive.D.Objective.