Robert is nine years old and Joanna is seven. They live at Mount Ebenezer. Their father has a big property. In Australia they call a farm a property.
Robert and Joanna like school very much. At school they can talk to their friends but Robert and Joanna cannot see their friends. They live 100, perhaps 300, miles away and like Robert and Joanna, they all go to school by radio.
Mount Ebenezer is in the centre of Australia. Not many people live in “The Centre”. There are no schools with desks and blackboards and no teachers in “The Centre”. School is a room at home with a two-way radio. The teacher also has a two-way radio. Every morning she calls each student on the radio. When all students answer, lessons begin… Think of your teacher 300 miles away!
1. The children in “The Centre” do not go to a school because _______.A.they live too far away from one another |
B.they do not like school |
C.they are not old enough to go to school |
D.their families are too poor |
A.a property | B.a car |
C.a school room at home | D.a special radio |
A.not in a classroom but at the homes of the students |
B.by speaking only and not showing anything in writing |
C.without using any textbooks or pictures |
D.without knowing whether the students are attending |
A.but their teacher cannot hear them |
B.and their teacher can hear them too |
C.but cannot hear their schoolmates |
D.and see him or her at the same time |
A.house | B.school |
C.farm | D.radio |
相似题推荐
【推荐1】How to Care for Indoor Plants
If you’ve ever had an indoor plant that’s quickly withered (枯萎), you might believe that you don’t have a green thumb or you’re not cut out for growing plants.
Stick your finger in the soil to determine how wet it is below the surface. If you put your finger into the soil up to your joint, you can feel if your plant needs more water. If the soil feels damp, then you don’t need to water it.
Use water that is at room temperature. 68F or 20C is the best temperature to keep the water that you’re using to water your plants.
Use a hand-held moisture (水分) meter to ensure water levels in your soil.
A.Keep potting soil moist, but not wet. |
B.Indoor plants are not necessarily good for us. |
C.Well, we’re here to tell you that’s not the case. |
D.Test whether your finger is long enough to put into the soil. |
E.You can use a thermometer to determine the temperature of the water. |
F.Over-watering can lead to rotting of the root which you need to fix. |
G.Moisture meters are the most accurate way to determine how hydrated your plants are. |
【推荐2】Technology usually distracts us from nature. But now technology is “offering us an opportunity to listen to nonhumans in powerful ways, reviving our connection to the natural world,” wrote professor Karen Bakker in her new book, The Sounds of Life: How Digital Technology Is Bringing Us Closer to the Worlds of Animals and Plants.
All around the animal kingdom, there are sounds that we struggle to pick up and decipher. Elephants, for example, communicate with each other using infrasound, a sound frequency far below our human hearing range. Coral in the ocean also communicates with each other through sound waves, with one purpose being to attract baby coral to areas where it can successfully grow.
This is a shocking fact as coral doesn’t have any ears! Scientists have placed listening devices in these environments to pick up sounds humans are normally unable to detect.
After the sounds are recorded, AI is then able to determine their meaning, according to the news website Vox. There are now whole databases of whale songs and honeybee dances. Bakker wrote that one day this information could be turned into “a zoological version of Google Translate”.
One animal language Bakker wrote about is that of the elephant. She explained how elephants “have a different signal for honeybee, which is a threat, and a different signal for human,” in an interview with Vox. “Moreover, they distinguish between threatening humans and non-threatening humans,” she said.
This technology can not only understand the animals, but also communicate back to them. For example, bees use dances to communicate to their peers where to go in search of nectar. A research team in Germany, therefore, fed the bee language AI database system into a robot bee, allowing the robot to create a dance routine that can tell the bees which direction to move, Vox reported. Whereas in the past language creation had been limited to mainly apes, with there being many examples of chimpanzees (黑猩猩) having been taught sign language to communicate with humans, this new technology now allows humans to socialize with different animals throughout the animal kingdom.
1. What does the underlined word “decipher” most probably mean in paragraph 2?A.Understand. | B.Hear. | C.Produce. | D.Record. |
A.Infrasound. | B.Sounds within human range of hearing. |
C.Sounds through its ears. | D.Sound waves. |
A.Bees used dances to warn their peers of danger. |
B.Human fed listening devices into coral to detect it. |
C.Elephants have different signals for different purposes. |
D.Elephants can tell whether there are threatening animals around. |
A.To collect more bee dances. | B.To convey direction to bees. |
C.To learn the language of bees. | D.To help bees search for their friends. |
【推荐3】It doesn’t matter how smart teens are or how well they scored on the SAT or ACT. Good judgment isn’t something they can do extremely well in, at least not yet.
The rational (理性的) part of a teen’s brain isn’t fully developed and won’t be until age 25 or so. In fact, recent research has found that adult and teen brains work differently. Adults think with the brain’s rational part. This is the part of the brain that responds to situations with good judgment and an awareness of long-term consequences.
Teens process information with the emotional part. In teens’ brains, the connections between the emotional part of the brain and the decision-making center are still under development—and not always at the same rate. That’s why when teens have overwhelming (压倒性的) emotional input, they can’t explain later what they were thinking. They weren’t thinking as much as they were feeling.
So, you need to understand what is happening. Discussing the consequences of their actions can help teens link impulsive (冲动的) thinking with facts. Teen brains need more sleep than adults, so try to guide your teens toward good sleep habits. It’s normal for teens to be down or out of sorts for a couple of days. But if you see a significant mood or behavioral change that lasts more than 2 weeks, it could mean something else is going on, such as depression. Depression is serious and, if left untreated, can be life-threatening.
Your teens need your guidance, even though they may think they don’t. Understanding their development can help you support them in becoming independent, responsible adults.
1. How do adults deal with information?A.React emotionally. | B.Think rationally. | C.Judge subjectively. | D.Behave impulsively. |
A.Their decision- making ability is weak. |
B.They pay less attention to their feelings. |
C.They don’t know how to make judgment. |
D.The rational parts of their brains are developing. |
A.It is vital for parents to offer teens’ proper direction. |
B.Impulsive actions benefit teens’ rational thinking. |
C.It is necessary for teens to sleep as long as they want. |
D.There’s no need to care about teens’ lasting mood changes. |
A.To tell readers how to deal with depression. |
B.To introduce the working principles of brains. |
C.To explain the reasons for teens’ misbehaviors. |
D.To advise the parents to give teens more instruction. |
【推荐1】There are some unusual wonders of our world places that most people haven’t heard about and probably don’t want to visit. But it’s good to take a step away from everything else we’ve known and see something new!
Library of Celsus, TürkiyeThe Library of Celsus was a public library built by Tiberius Julius Acquila in ancient Ephesus, now in modern-day Türkiye. It was built on the Mount Koressos and its construction began in 114 AD and ended in 117 AD. It is one of the best-preserved ancient buildings due to its Roman-time structures, which were built using marble, a type of hard, decorative stone.
Meteora, GreeceMeteora is a group of monasteries (修道院) in Greece located on top of tall rock pillars (柱子). Meteora contains 24 monasteries built on natural sandstone rock pillars between the 11th and 15th century AD. Meteora is one of Greece's most popular tourist destinations and has been a World Heritage Site since 1988.
Tower of Hercules, SpainThe Tower of Hercules is a Roman lighthouse built in 14 BC on the coast of Spain. You may be wondering how a place that was built much earlier than some of the other wonders of the world can still be considered a wonder today. Well, it was, once one of lighthouses in Europe. The tower has been rebuilt several times, but it still stands today.
Toruń, PolandToruń is one of the oldest cities in Poland and is the capital of the province of Kujawsko-Pomorskie. Toruń was founded by Teutonic Order in the mid-13th century as an important city on the trade route between Kraków and Gdańsk. The name “Toruń” comes from two German words — “tor” means gate or tower and “tun” means settlement; therefore, “Tower settlement”.
1. What makes Library of Celsus one of the best-preserved ancient buildings?A.Its special purpose. | B.Its geographic position. |
C.Its preservation skills. | D.Its construction materials. |
A.Library of Celsus. | B.Meteora. |
C.Tower of Hercules. | D.Toruń. |
A.The origin of its name. | B.The theory of its design. |
C.The time of its visit. | D.The ways of its construction. |
【推荐2】Martha Graham, born in 1894, was one of the most famous dancers and creators of dance, whose influence on dance has been compared with the influence Picasso had on the modern visual arts, Stravinsky had on music, or Frank Lloyd Wright had on architecture. She created almost two hundred dance pieces. She is often called the Mother of Modem Dance.
Earlier in her life, however, Martha did not know that she would become a dancer. At that time, the dancers were looked down on. So Martha’s parents didn’t approve of her desire to dance at the beginning. Until 1916, she began her studies at the newly created Denishawn School of Dancing and Related Arts, founded by Ruth St. Denis and Ted Shawn, where Graham worked very hard to improve her ability to dance because she was considered too old to begin dancing.
In 1936, Graham made her defining work, “Chronicle”, which signaled the beginning of a new era in modern dance. The dance brought serious issues to the stage for the general public in a dramatic manner. Influenced by the Wall Street Crash of 1929, the Great Depression that followed, and the Spanish Civil War, it focused on depression and isolation, reflected in the dark nature of both the set and costumes. Graham continued to dance past the age of seventy. Once again, she was met with criticism from people who came to watch her shows. But she didn’t give up. Her last completed ballet was 1990’s Maple Leaf Rag. “A Dancer’s World” is an introduction to Graham and her work. She tells about her dances and her dance group shows some of their methods.
Martha Graham received many awards during her lifetime, including the Presidential Medal of Freedom in nineteen seventy- six. She was the first dancer to receive the country’s highest civilian honor. She died in 1991 at the age of ninety- six. In 1998, Time magazine listed her as the “Dancer of the Century” and as one of the most important people of the twentieth century.
1. Some famous artists mentioned in Paragraph 1 show Martha Graham_______.A.was influenced greatly by them |
B.kept in touch with them regularly |
C.had a great effect on modern dance |
D.liked to make more friends with them |
A.was warmly welcomed by the youth |
B.achieved huge success once again |
C.received many awards for her age |
D.was attacked by people |
A.the background of modern dance in America |
B.the development of modern dance in America |
C.Martha Graham and her achievements in dance |
D.the awards Martha Graham won in her life |
【推荐3】“The Manuscript Writing Cafe only allows in people who have a writing deadline to face!” owner Takuya Kawai tweeted. “It’s in order to maintain a level of focus and tense atmosphere at the cafe! Thank you for your understanding.”
The cafe, which only opened a few days ago, charges customers by time used, and is equipped with USB ports, computer stands, and free Wi-Fi. Struggling writers can also bring their own food and drinks, or have it delivered there since coffee and water are the only things that they can get, but it’s pretty strict when it comes to the actual writing.
When entering the cafe, customers must write down at the reception desk(前台) how many words they plan to write and by what time they plan to finish. Every hour, a member of the staff will come by to check on their progress and apply a predetermined pressure level to help move things along.
For example, choosing the “S” level will have the cafe staff pushing you to get the work done more often, while the “M” level includes a more mild way.
However, the craziest rule of the Manuscript Writing Cafe is that writers are not allowed to end their work until reaching their goal or until the place closes down for the day, whichever comes first. It’s not clear how the cafe carries out this rule, but it is meant to keep customers from announcing high targets that they won’t be able to meet.
While some found it interesting, others said that it was too much pressure. “If it were me, I would no longer be able to leave the store and would end up having to live there,” one person said.
1. Which word can best describe the Cafe?A.Relaxing. | B.Frightening. | C.Unique. | D.Traditional. |
A.Tom, who is interested in reading some proofs of documents. |
B.Jenny, whose job is to writing advertising materials. |
C.Peter, who interprets messages from one language to another. |
D.Mary, who is used to writing her novels without pressure. |
A.To present a fact. | B.To make a comparison. |
C.To identify a concept. | D.To explain a rule. |
A.Many writers have the problem of finishing writing in time. |
B.Writers cannot leave the cafe unless they finish writing. |
C.The rules may be useful for effective writing. |
D.Food and drinks are not allowed in the cafe. |
【推荐1】Some of the best cycling routes in the world pass through its most beautiful scenery. Here are some of world’s best bike routes for cyclists who either are up for breaking a good sweat or simply seeing the world without leaving an ugly carbon footprint behind.
The Great Windy Road, Victoria, Australia
If you like a challenge, take on this 243-kilometer windy road along Australia’s south-eastern coast. If a day is all you’ve got, take the 60-kilometer route from Torquay to Bells Beach. There you’ll cycle through rural farmland, enjoy the sweeping ocean views from cliff tops, and snake past the wetlands around Lake Connewarre.
Udaipur City Tour, Rajasthan, India
Biking is arguably the best way to explore Udaipur, Venice of the East.
Cyclists often need to cycle past herdsmen and their goats and camels, sharing narrow, old pavements in this romantic place. But surrounded by ancient castles, temples and grand palaces, Udaipur brings about one of the best biking experiences, allowing cyclists to truly discover rural India.
The Karakoram Highway, China-Pakistan
The Karakoram Highway is the highest international road in the world, reaching an altitude of 4,700 meters at the Khunjerab Pass. Starting in Kashgar, China, cyclists can travel up to 1,200 kilometers on mostly unpaved roads, but the views are as breathtaking as the riding.
Route of the Hiawatha, Idaho-Montana, United States
Take your family out to Montana this summer and cycle along the most scenic disused railroad in the country. The railroad turned bike trail turns into 24 kilometers of leisure biking that takes you over seven trestles(高架桥) and through 10 tunnels, with the longest one, the Taft Tunnel, stretching for 2.7 kilometers.
1. In which tour can you enjoy the seaside scenery?A.The Great Windy Road. | B.Udaipr City Tour. |
C.The Karakoram Highway. | D.Route of the Hiawatha. |
A.Go to Venice. | B.Feed wild animals. |
C.Visit cultural relics. | D.Enjoy modern architectures. |
A.It is a totally undeveloped route. | B.It goes along an abandoned railway. |
C.It owns the longest tunnel in the world. | D.It lies higher than other international roads. |
【推荐2】International Film Festival Rotterdam (IFFR) is the biggest ticketed cultural event in The Netherlands. It aims to offer some good worldwide independent, innovative cinema and visual arts. One can visit cinema-related exhibitions and events, go to film screenings, or take part in the extensive professional programme. To make all of this happen, IFFR relies on the support of close to a 1000 devoted volunteers every year. Want to be part of the team? You can read all about our volunteer opportunities below.
How to sign up
You can sign up to volunteer by filling in the online registration form. If you have volunteered with us before, you will receive an email invitation to re-apply for the upcoming edition. As soon as we have more information on any openings for this year, we’ll get in touch with you to schedule a training meeting.
What do we expect from you?
In order to volunteer at IFFR, you’ll need to:
Be 18 years or over
Have a good understanding of either the Dutch or English language
Have an EU passport or Dutch residence permit
Be available for a minimum of 28 hours during the festival period
The majority of your shifts will be during the festival itself. However, depending on the position you’ll fill, there might be additional shifts scheduled before the festival or after.
We expect all volunteers to make their own arrangements in terms of travel and accommodation. Unfortunately we’re not able to cover any expenses at this point.
What to expect from us?
We’d like to ask volunteers to sign up in the spirit of supporting the festival. Now, more than ever, we’ll need your help in carrying out the vision of IFFR and in providing a platform for stories and voices from all over the world.
Other than our gratitude and appreciation, volunteering at IFFR can offer you benefits such as relevant working experience, new friends and the unique opportunity to experience the festival from the inside out.
Furthermore we offer our volunteers:
An invitation to a number of (social) activities organized only for the volunteer community.
Sandwiches, snacks and drinks during your shift
The IFFR 2021 bag
a Festival Crew t-shirt
Of course we also offer you opportunities to watch a selection of the festival’s fantastic film programme. More information on this will follow at a later date.
1. The goal of IFFR is to______.A.offer some volunteer opportunities | B.arouse people’s interest in cultural events |
C.introduce the Neitherlands to more people | D.provide some good creative visual works |
A.to be under 18 years old | B.to send an application online |
C.to promise to work for 18 hours | D.to speak both English and Dutch fluently |
A.Opportunities to become a film-maker. | B.Chances to travel in the country for free. |
C.Invitations to other good film festivals. | D.Access to watching some good movies. |
【推荐3】When my three boys were young, our summer vacation consisted of driving the nine hours to my parents' place in Maine, where I grew up. While we loved those visits, the truth is we couldn't afford to go anywhere else. My husband, David, and I had finally saved up enough to buy our first home. We'd even made an agreement: We wouldn't spend more than $ 100 without consulting each other.
On one of those holidays, I took the boys to the local library, where a silent auction was underway. I was attracted by one item: Shot nearby, on the rocky coast, the photo was naturalistic, capturing the characteristic of the young subjects and the beauty of my home state. Up for bid: a session with the photographer.
In a hurry, I wrote down my name on the sign-up sheet, half sure that my offer of $ 500 would be topped. It wasn't. And though I felt bad about breaking my agreement with David, I was happy with my bid won.
The morning of the shoot, we put the kids into the car and drove to a favorite beach. The photographer, already standing in the parking lot with a camera around her neck, started snapping pictures the minute they got out of their car seats. She gently tried to persuade the boys forward, leading them to gather around a rock pool.
When the contact sheet arrived, I knew it had been worth the money. In the photos each boy's personality shone clearly.
More than a dozen years later, the portrait is a touchstone for me, a key to understanding who my children are. The photograph is a piece of art and a piece of our family history, worth every penny.
1. What was the author doing when she got to the silent auction?A.She was prepared to take a picture. | B.She was much annoyed by the boys. |
C.She was alone wandering in a library. | D.She was suddenly appealed to by an item. |
A.Beautiful | B.Patient | C.Elegant | D.Courageous |
A.The contact sheet was not entirely unexpected. |
B.The couple might have quarreled a great deal. |
C.The couple thought they could take better photos. |
D.The picture was greatly cherished by the author. |
A.The Best Gift the Woman Ever Bought | B.The Poor Life the Woman's Family Lived |
C.The Lovely Children the Couple Had | D.The Influence the Picture Brought |
In 1994, the RAND Corporation, a global think tank that's contributed to the space program and the development of the Internet, said they expected us to have animal employees by the year 2020.
"The RAND panel mentioned that by the year 2020 it may be possible to breed intelligent species of animals, such as apes, that will be capable of performing manual labor," Glenn T Seaborg wrote of the corporation's prediction in his book Scientist Speaks Out.
During the 21st century, those houses that don't have a robot in the broom closet could have a live-in ape to do the cleaning and gardening chores. Also, the use of well-trained apes as family drivers may decrease the number of automobile accidents," Yikes, who's going to tell them?
2. We’ll have both telepathy and teleportation
Michael O’Farrell, founder of The Mobile Institute, has been an expert in the technology industry since 1985. But even the experts can make mistakes. In the 2014 book Shift 2020, O’Farrell predicted that 2020 would be the dawn of the "nanomobility era."
In the nanomomoblity era I predict telepathy(心灵感应)and teleportation (心灵传动) will become possible by the year 2020- with both commonplace by 2040," he said. Well, we’ll believe it when we see it.
3. Nobody will work and everybody will be rich.
In 1966, Time magazine reported that the 21st century would be a pretty awesome economic era for just about everybody. In an essay called "The Futurists," they predicted that "machines will be producing so much that everyone in the US will, in effect, be independently wealthy." Without even lifting a finger, the average no-working family could expect to earn an average salary of between $ 30,000 and $ 40,000 according to Time That’s in 1966 dollars, mind you; in 2020, that'd be about $300,000- -for doing nothing. We wish!
4. We'll wear antenna hats and disposable socks.
For a 1939 issue of British Vogue, product designer Gilbert Rhode was asked what he believed people in the 2Ist century would be wearing -and he had lots of thoughts He imagined that, by2020,we would have banished(摒弃) buttons, pockets, collars, and ties. "His hat will be an antenna(天线) snatching radio out of the ether. His socks- disposable(一次性的). His suit minus tie, collar, and buttons," Rhode declared. He almost described a modern-day hipster(溯人)living in Brooklyn, but we suspect even the antenna hat might be pushing it a little too far.
1. Which statement is true according to the passage?A.Glenn T. Seaborg: Well-trained apes will be used as family drivers. |
B.Gilbert Rhode: Telepathy and teleportation will become possible. |
C.Michael J. O'Farrell: We'll wear antenna hats and disposable socks. |
D.Glenn T. Seaborg: Nobody will work and everybody will be rich. |
A.1st | B.2nd |
C.3rd | D.4th |
A.scientifically based |
B.likely to come true in 2020 |
C.impossible to be a reality in 2020 |
D.promoting the development of science and technology |
【推荐2】Language and culture are connected to each other in so many ways: language names and explains important events and people. When the Fourth Earl of Sandwich (1718-1792) ordered a lunch (so that he didn’t have to leave the gaming tables) there was no word to refer to the bread-and-butter-encased food that has ever since borne his name. Another example is grog, a drink of rum(朗姆酒)mixed with water. The word was coined from the nickname(绰号)of Admiral Edward Vernon (1684-1757)—Old Grog. The nickname came from the cloak(披风)of “ grogram ” which he habitually wore, and it provided the word for watered-down rum which he gave to sailors. In Australia it has become the word for alcoholic(含酒精的)drink of any kind. Both sandwich and grog are known throughout the English-speaking world, and have been borrowed into other European languages—sandwich into French, and grog into German.
In Australia some rather more specialised foods go by the names of local heroes and heroines. The lamington owes its name to Charles Wallace Alexander Napier Cochrane-Baillie, Second Baron of Lamington, who was governor of Queensland from 1896 to 1901. He was well-known for his concern for the treatment of local workers in northern Qucensland. Another sweet, Peach Melba, was invented in 1892 or 1893 by the French cook Auguste Escoffier at the Savoy Hotel, London, to respect the Australian singer Nellie Melba.
Some words have their origin in the sports world. The boxer Larry Foley (1849-1917) stopped boxing at the age of 30, having developed a training school for young boxers. His name is probably the one behind the expression “give someone Larry Dooley". Also a sporting hero was the footballer Roy Cazaly (1893-1963), who is the person in “ Up There Cazaly ” , used well beyond football as an expression of encouragement. He became a great footballer by taking amazingly high marks for the St Kilda and South Melbourne clubs.
1. What's the origin of the word"grog"?A.It was first used by Vernon. |
B.It was borrowed from German. |
C.It dates back to the late 18th century. |
D.It has some relationship with clothes. |
A.Sandwich. | B.Grog. |
C.Lamington. | D.Peach Melba. |
A.Give up somebody. | B.Encourage somebody. |
C.Give somebody a beating. | D.Teach somebody to fight. |
A.They are difficult to understand. | B.They come from people’s names. |
C.They have been used for centuries. | D.They are mainly used in Australia. |
【推荐3】A study found wireless signals are able to pass through bags and suitcases to judge the sizes of dangerous metal objects and identify them. “These items could include weapons, chemicals, laptops and batteries for bombs,” the research team said on Tuesday.
Research suggested that Wi-Fi can now be used to estimate the volume of liquids such as water, acid, alcohol and other chemicals for explosive material. The study led by researchers at the Wireless Information Network Laboratory(WINLAB)in the School of Engineering showed a wireless device with two to three antennas(天线)that could be fitted in existing Wi-Fi networks.
The detection system analyzes what happens when wireless signals go through and bounce off objects or materials. The approach, which the paper states, works by separating the wireless interference(干扰)caused by two factors of objects - the material and shape. “Most dangerous objects such as weapons are usually metal or liquid, which have significant interference,” researchers said.
When it was tested on a backpack, the accuracy rate topped 95 percent. “But the accuracy dropped to about 90 percent when objects inside bags are wrapped. And the tech could save lives if used in museums, stadiums, theme parks or schools,” the team said, noting its design can inspect bags or luggage without being an exposure to privacy.
It uses channel state information(CS)that is readily available in low-cost Wi-Fi devices. “This could have a great impact on protecting the public from dangerous objects,” said Yingying Chen, a co-author of the study, “There’s a growing need for that now. In large public areas, it’s hard to set up expensive screening equipment like what’s in airports. Manpower is always needed to check bags and we want to develop a method to try to reduce manpower. “
The peer-reviewed study, which recently won a best paper award at the 2018 IEEE Conference on Communications and Network Security, is now published online. “Future work will continue to focus on ameliorating the accuracy of identifying objects and imaging shapes and volumes,” researchers said.
1. What does paragraph 3 talk about?A.The function of the technique. |
B.The way the device works. |
C.The principle the study is based on. |
D.The benefit of the study findings. |
A.It saves people in danger of natural disasters. |
B.It passes through bags without damaging them. |
C.It uses antennas to pick up networks’ signals. |
D.It protects personal information from being exposed. |
A.To save money and labour. |
B.To make full use of Wi-Fi. |
C.To protect passengers’ privacy. |
D.To research dangerous objects. |
A.Confirming. | B.Improving. |
C.Discovering. | D.Examining. |