SYDNEY （AFP） Nick Bryant reports:
“It gives me great pleasure to introduce the new caretaker of the islands of the Great Barrier Reef, from the United Kingdom, Ben Southall.”
A global recruitment（招聘） drive with the trappings of a TV reality show made it truly a tourism marketing campaign．
The best job in the world’s competition finally has a winner, Ben Southall, a 34-year-old charity worker from Britain．He beat 34,000 candidates from 200 countries in an online competition that became something of an Internet phenomenon．
“To go away now as the island caretaker for Tourism Queensland and the Great Barrier Reef is an extreme honour．I hope I can fill the boots as much as everybody is expecting, my swimming hopefully is up to standard and I look forward to all of the new roles and responsibilities that the task involves.” [Ben Southall]
For a disappointing Australian tourism industry currently in the doldrums, this has been an unexpected encouragement．Tourism Queensland deliberately chose the middle of winter of the northern Hemisphere to launch the campaign back in January, but didn’t expect anywhere near the global response．They think the only countries where people didn’t visit their website were North Korea and a few African nations．
What’s said to be the best job in the world comes with a $110,000 （about 750,000 yuan） contract for six months’ work, a luxury beachside home and a plunge pool．
In return, the island caretaker will be expected to stroll the white sands, enjoy the sun, diving and taking care of the reef, “maybe clean the pool”-- and report to a global audience via weekly blogs, photo diaries and video updates.
For the losers meanwhile, there’s the worst of long journeys home.
55．Which of the following statements is TRUE?
A．The global recruitment mostly took place online．
B．Ben Southall got the job in January.
C．The recruitment started in winter in Australia．
D．The organizers knew the activity would attract attention from all over the world.
56．The caretaker of the islands is expected to be good at all the following EXCEPT ______.
A．swimming B．writing C．photographing D．acting
57．It can be inferred from the report that ______.
A．it’s the easiest job in the world
B．you need to surf the Internet regularly to know what Ben Southall is doing there
C．the organizers of the activity knew North Koreans would never be interested in the job
D．The journey home of the losers of the competition will be dangerous
58．The underlined word “doldrums” probably means ______ .
A．depression B．development C．recovery D．promotion
We may think we're a culture that gets rid of our worn technology at the first sight of something shiny and new, but a new study shows that we keep using our old devices (装置) well after they go out of style. That's bad news for the environment - and our wallets - as these outdated devices consume much more energy than the newer ones that do the same things.
To figure out how much power these devices are using, Callie Babbitt and her colleagues at the Rochester Institute of Technology in New York tracked the environmental costs for each product throughout its life - from when its minerals are mined to when we stop using the device. This method provided a readout for how home energy use evolved since the early 1990s. Devices were grouped by generation. Desktop computers, basic mobile phones, and box-set TVs defined 1992. Digital cameras arrived on the scene in 1997. And MP3 players, smart phones, and LCD TVs entered homes in 2002, before tablets and e-readers showed up in 2007.
As we accumulated more devices, however, we didn't throw out our old ones." The Living-room television is replaced and gets planted in the kid's room, and suddenly one day, you have a TV in every room of the house," said one researcher. The average number of electronic devices rose from four per household in 1992 to 13 in 2007. We're not just keeping these old devices-we continue to use them. According to the analysis of Babbitt's team, old desktop monitors and box TV's with cathode ray tubes are the worst devices with their energy consumption and contribution to greenhouse gas emissions(排放) more than doubling during the 1992 to 2007 window.
So what's the solution(解决方案)? The team's data only went up to 2007, but the researchers also explored what would happen if consumers replaced old products with new electronics that serve more than one function, such as a tablet for word processing and TV viewing. They found that more on-demand entertainment viewing on tables instead of TVs and desktop computers could cut energy consumption by 44%.
32.What does the author think of new devices?
| A． |
They are environment-friendly. |
| B． |
They are no better than the old. |
| C． |
They cost more to use at home. |
| D． |
They go out of style quickly. |
33.Why did Babbitt's team conduct the research?
| A． |
To reduce the cost of minerals. |
| B． |
To test the life cycle of a product. |
| C． |
To update consumers on new technology. |
| D． |
To find out electricity consumption of the devices. |
34.Which of the following uses the least energy?
| A． |
The box-set TV. |
| B． |
The tablet. |
| C． |
The LCD TV. |
| D． |
The desktop computer. |
35.What does the text suggest people do about old electronic devices?
| A． |
Stop using them. |
| B． |
Take them apart. |
| C． |
Upgrade them. |
| D． |
Recycle them. |
Languages have been coming and going for thousands of years, but in recent times there has been less coming and a lot more going. When the world was still populated by hunter-gatherers, small, tightly knit (联系) groups developed their own patterns of speech independent of each other. Some language experts believe that 10,000 years ago, when the world had just five to ten million people, they spoke perhaps 12,000 languages between them.
Soon afterwards, many of those people started settling down to become farmers, and their languages too became more settled and fewer in number. In recent centuries, trade, industrialisation, the development of the nation-state and the spread of universal compulsory education, especially globalization and better communications in the past few decades, all have caused many languages to disappear, and dominantlanguages such as English, Spanish and Chinese are increasingly taking over.
At present, the world has about 6,800 languages. The distribution of these languages is hugely uneven. The general rule is that mild zones have relatively few languages, often spoken by many people, while hot, wet zones have lots, often spoken by small numbers. Europe has only around 200 languages; the Americas about 1,000; Africa 2,400; and Asia and the Pacific perhaps 3,200, of which Papua New Guinea alone accounts for well over 800. The median number （中位数）of speakers is a mere 6,000, which means that half the world's languages are spoken by fewer people than that.
Already well over 400 of the total of 6,800 languages are close to extinction (消亡), with only a few elderly speakers left. Pick, at random, Busuu in Cameroon (eight remaining speakers), Chiapaneco in Mexico (150), Lipan Apache in the United States (two or three) or Wadjigu in Australia (one, with a question-mark): none of these seems to have much chance of survival.
28.What can we infer about languages in hunter-gatherer times?
| A． |
They developed very fast. |
| B． |
They were large in number. |
| C． |
They had similar patterns. |
| D． |
They were closely connected. |
29.Which of the following best explains "dominant" underlined in paragraph 2?
| A． |
Complex. |
| B． |
Advanced |
| C． |
Powerful. |
| D． |
Modern. |
30.How many languages are spoken by less than 6,000 people at present?
| A． |
About 6,800. |
| B． |
About 3,400. |
| C． |
About 2,400. |
| D． |
About 1,200. |
31.What is the main idea of the text?
| A． |
New languages will be created. |
| B． |
People's lifestyles are reflected in languages. |
| C． |
Human development results in fewer languages. |
| D． |
Geography determines language evolution. |
Good Morning Britain's Susanna Reid is used to grilling guests on the sofa every morning, but she is cooking up a storm in her latest role-showing families how to prepare delicious and nutritious meals on a tight budget.
In Save Money: Good Food, she visits a different home each week and with the help of chef Matt Tebbutt offers top tips on how to reduce food waste, while preparing recipes for under £5 per family a day. And the Good Morning Britain presenter says she's been able to put a lot of what she's learnt into practice in her own home, preparing meals for sons, Sam, 14, Finn, 13, and Jack, 11.
"We love Mexican churros, so I buy them on my phone from my local Mexican takeaway restaurant," she explains. "I pay £5 for a portion(一份),but Matt makes them for 26p a portion, because they are flour, water, sugar and oil. Everybody can buy takeaway food, but sometimes we're not aware how cheaply we can make this food ourselves."
The eight-part series(系列节目),Save Money: Good Food, follows in the footsteps of ITV's Save Money: Good Health, which gave viewers advice on how to get value from the vast range of health products on the market.
With food our biggest weekly household expense, Susanna and Matt spend time with a different family each week. In tonight's Easter special they come to the aid of a family in need of some delicious inspiration on a budget. The team transforms the family's long weekend of celebration with less expensive but still tasty recipes.
24.What do we know about Susanna Reid?
| A． |
She enjoys embarrassing her guests. |
| B． |
She has started a new programme. |
| C． |
She dislikes working early in the morning. |
| D． |
She has had a tight budget for her family. |
25.How does Matt Tebbutt help Susanna?
| A． |
He buys cooking materials for her. |
| B． |
He prepares food for her kids. |
| C． |
He assists her in cooking matters. |
| D． |
He invites guest families for her. |
26.What does the author intend to do in paragraph 4?
| A． |
Summarize the previous paragraphs. |
| B． |
Provide some advice for the readers. |
| C． |
Add some background information. |
| D． |
Introduce a new topic for discussion. |
27.What can be a suitable title for the text?
| A． |
Keeping Fit by Eating Smart |
| B． |
Balancing Our Daily Diet |
| C． |
Making Yourself a Perfect Chef |
| D． |
Cooking Well for Less |
阅读下列短文，从每题所给的ABC和D四个选项中，选出最佳选项。
Washington, D.C. Bicycle Tours
Cherry Blossom Bike Tour in Washington, D.C
Duration: 3 hours
This small group bike tour is a fantastic way to see the world-famous cherry trees with beautiful flowers of Washington, D.C. Your guide will provide a history lesson about the trees and the famous monuments where they blossom. Reserve your spot before availability - and the cherry blossoms - disappear!
Washington Capital Monuments Bicycle Tour
Duration: 3 hours (4 miles)
Join a guided bike tour and view some of the most popular monuments in Washington, D.C. Explore the monuments and memorials on the National Mall as your guide shares unique
facts and history at each stop. Guided tour includes bike, helmet, cookies and bottled water.
Capital City Bike Tour in Washington, D.C.
Duration: 3 hours
Morning or Afternoon this bike tour is the perfect tour for D.C. newcomers and locals looking to experience Washington, D.C.in a healthy way with minimum effort. Knowledge guides will entertain you with the most interesting stories about Presidents. Congress, memories, and parks. Comfortable bikes and a smooth tour route（路线） make cycling between the sites fun and relaxing.
Washington Capital Sites at Night Bicycle Tour
Duration: 3 hours (7 miles)
Join a small group hike tour for an evening of exploration in the heart of Washington, D.C. Get up close to the monuments and memorials as you bike the sites of Capitol Hill and the National Mall. Frequent stops are made for photo taking as your guide offers unique facts and history. Tour includes bike, helmet, and bottled water. All rides are equipped with reflective vests and safety lights.
（1）Which tour do you need to book in advance?
| A． |
Cherry Blossom Bike Tour in Washington, |
B． |
C . |
| C． |
Washington Capital Monuments Bicycle Tour. |
D． | |
| E． |
Capital City Bike Tour in Washington, |
F． |
C . |
| G． |
Washington Capital Sites at Night Bicycle Tour. |
H． |
（2）What will you do on the Capital City Bike Tour?
| A． |
Meet famous people. |
| B． |
Go to a national park. |
| C． |
Visit well-known museums. |
| D． |
Enjoy interesting stories. |
（3）Which of the following does the bicycle tour at night provide?
| A． |
City maps. |
| B． |
Cameras |
| C． |
Meals. |
| D． |
Safety lights. |
Preparing Cities for Robot Cars
The possibility of self-driving robot cars has often seemed like a futurist's dream, years away from materializing in the real world. Well, the future is apparently now. The California Department of Motor Vehicles began giving permits in April for companies to test truly self-driving cars on public roads. The state also cleared the way for companies to sell or rent out self-driving cars, and for companies to operate driverless taxi services. California, it should be noted, isn't leading the way here. Companies have been testing their vehicles in cities across the country. It's hard to predict when driverless cars will be everywhere on our roads. But however long it takes, the technology has the potential to change our transportation systems and our cities, for better or for worse, depending on how the transformation is regulated.
While much of the debate so far has been focused on the safety of driverless cars(and rightfully so), policymakers also should be talking about how self-driving vehicles can help reduce traffic jams, cut emissions(排放) and offer more convenient, affordable mobility options. The arrival of driverless vehicles is a chance to make sure that those vehicles are environmentally friendly and more shared.
Do we want to copy - or even worsen - the traffic of today with driverless cars? Imagine a future where most adults own individual self-driving vehicles. They tolerate long, slow journeys to and from work on packed highways because they can work, entertain themselves or sleep on the ride, which encourages urban spread. They take their driverless car to an appointment and set the empty vehicle to circle the building to avoid paying for parking. Instead of walking a few blocks to pick up a child or the dry cleaning, they send the self-driving minibus. The convenience even leads fewer people to take public transport - an unwelcome side effect researchers have already found in ride-hailing(叫车) services.
A study from the University of California at Davis suggested that replacing petrol-powered private cars worldwide with electric, self-driving and shared systems could reduce carbon emissions from transportation 80% and cut the cost of transportation infrastructure(基础设施) and operations 40% by 2050. Fewer emissions and cheaper travel sound pretty appealing. The first commercially available driverless cars will almost certainly be fieldedby ride-hailing services, considering the cost of self-driving technology as well as liability and maintenance issues(责任与维护问题). But driverless car ownership could increase as the prices drop and more people become comfortable with the technology.
Policymakers should start thinking now about how to make sure the appearance of driverless vehicles doesn't extend the worst aspects of the car-controlled transportation system we have today. The coming technological advancement presents a chance for cities and states to develop transportation systems designed to move more people, and more affordably. The car of the future is coming. We just have to plan for it.
（1）According to the author, attention should be paid to how driverless cars can __________.
| A． |
help deal with transportation-related problems |
| B． |
provide better services to customers |
| C． |
cause damage to our environment |
| D． |
make some people lose jobs |
（2）As for driverless cars, what is the author's major concern?
| A． |
Safety. |
| B． |
Side effects. |
| C． |
Affordability. |
| D． |
Management. |
（3）What does the underlined word ＂fielded＂ in Paragraph 4 probably mean?
| A． |
Employed. |
| B． |
Replaced. |
| C． |
Shared. |
| D． |
Reduced. |
（4）What is the author's attitude to the future of self-driving cars?
| A． |
Doubtful. |
| B． |
Positive. |
| C． |
Disapproving. |
| D． |
Sympathetic. |