1 . A new tool of communication called the "drift diary" is doing the rounds among young college graduates.
The "drift diary", like those ancient paper messages put into a bottle left to drift on the high seas to reach hundreds of miles away, connects lonely hearts. It was first started by a Beijing woman, who goes by the screen name Little S, in 2007.It has become the preferred tool of communication among youngsters afraid to reveal their innermost self to peers, but wanting to share their lives with others. The way it works is that the initiator（发起人）of the diary mentions it on popular Internet forums such as Tianya and Douban. Those wanting to react or otherwise add to the diary then send their real names and addresses to the initiator via e-mails or text messages.
The numbers in one group are usually restricted to between 30 and 50. The diary then is passed on to another by the express delivery or personal handover. The diary writers are mostly anonymous（匿名的）but if they wish to reveal their identity they can do so by posting their contact information at the end of their postings.
The diary writers not just add words but also decorate the plain notebooks with cartoons, drawings or even dress it up with a ribbon or a new cover. Interesting experiences, travel journals, the simple joys of everyday living or sweet recollections of childhood, all find a place in these diaries. Most often, though, the writers set down their frustrations and predicaments.
It usually takes one year for a diary to return to the initiator. The last recorder is the luckiest one, with access to all previous entries, while others can request photocopies of them from the diary's initiator.
1. Why is the "drift diary" popular among youngsters?| A．Because they hate using the Internet. |
| B．Because they like to show themselves to peers. |
| C．Because they want to share their lives with strangers. |
| D．Because they find it fashionable to be a diary writer. |
①The diary then is passed on between the recorders.
②The diary returns to the initiator.
③The initiator of the diary makes a mention online.
④Participants request photocopies of the diary from the diary's initiator.
⑤Those who want to participate in the program get in touch with the initiator.
| A．③⑤①④② | B．③⑤①②④ |
| C．④⑤①②③ | D．①③⑤②④. |
| A．Successful experiences. | B．Sense of achievement. |
| C．Difficult situations. | D．Favorable conditions. |
| A．Drift Diary——A New Tool of Communication |
| B．How a Drift Diary Works |
| C．Share Your Lives with Strangers |
| D．The Diary Passed on |
2 . One day in March, seven years ago, during happy hours at a bar in my hometown of Fayetteville, Arkansas, I made a surprise announcement to my friends: I was going to shut down my law practice and attempt to travel around the globe in a year. What’s more, I would do it without taking any flights or making a single advance reservation (预定) of any kind. My announcement drew mixed reactions from my friends. Some offered support and encouragement, while others were more doubtful.
Once I had said the words, there was no turning back. I took months to shut down my law practice and get things in order. Once I set off on my adventure in December 2008, I found travelling without using planes was not easy. Trying to circle the globe in 16 months (it took me a bit longer than the initial 12 months I planned) made it even harder. Even so, travelling overland was the most amazing way to truly understand the immensity (浩瀚无际) of our wonderful planet.
I took three consecutive (连续) overnight buses to travel 3,000 km through Argentina, from Ushuaia to the capital Buenos Aires. I would look out of the windows for hours continuously at the completely plains, as if humans had never touched it.
It took seven consecutive days and nights on trains to get from Moscow to Beijing, each day spent staring out of the windows for hours as the Siberian plains swept by. Sometimes, I wouldn’t see a village or a human being for 10 hours. Later in my journey, it took 22 days on a cargo freighter (货船) to get from New Zealand through the Panama Canal and back to Philadelphia, to finish my round-the-world adventure.
It turned out that travelling with no reservations was far less difficult than I had imagined. Pulling into a city on a bus with a backpack, looking in a guidebook for a few suggestions of accommodations (住所), and then finding an empty room was never much of problem anywhere. It also kept me flexible (灵活) and open about all my travel plans, which is advice I give everyone who asks—plan for less than you think you should.
1. The author’s trip was special in that ________.| A．he made it at the expense of giving up his job |
| B．it hardly cost him anything |
| C．he did not make advance booking or travel by air |
| D．It was a global trip |
| A．Jane 2009 | B．December 2009 |
| C．February 2010 | D．April 2010 |
① Moscow
② Philadelphia
③ New Zealand
④ Ushuaia
⑤ Beijing
⑥ Buenos Aires
| A．⑤④①⑥③② | B．④⑥①⑤③② |
| C．④⑤①⑥③② | D．⑤①⑥④③② |
| A．Challenging but pleasant. | B．Dangerous but wonderful. |
| C．Boring and disappointing. | D．Costly and painful. |
3 . GE’s Bill Run nas a message for anyone who’s confused or doubtful about the company’s new focus on the" Industrial Internet’.The long story made short is that the amount of data being produced by industrial machine” is going to be more than anything you’re ever seen” , and analyzing this data is going to make everyone’s life easier.
Take gas turtbine (涡轮机）at power plants for example. “We’re almost putting a data center on a gas turbine,” Ruh said during a session at GigaOM’s Mobilize conference on Wednesday morning，referring to the hundreds of sensors(传感器）the company is placing on those machines to get data. If those sensors, combined with anyone’s software for managing and analyzing the data, are able to improve efficiency by just one percent, they could save nearly $6 billion a year.
Think about the air travel. Forty-one percent of unplanned downtime for airlines is caused by mechanical errors, Ruh explained, so GE wants to be able to predict when its engines or other airline systems will fail. With this knowledge, carriers can fix problems during scheduled downtime and save everyone's precious time.
Speaking of sensors, Ruh noted just how much potentially predictive data they’re getting. “Using a sensor,” he said,“we could get hundred terabytes(百万兆字节）a day.”
However, he acknowledged that the great effects of the Industrial Internet—cost savings, carbon-footprint reductions and efficiency gains—will come with changes in the employment sector that might not be good for everyone involved. ‘‘Some new kinds of jobs that don’t exist today will get created，”Ruh said. “It takes time and energy for people to get adapted to it.”
1. Which of the following is the best title of the passage?| A．The Industrial Internet—a new kind of machine. |
| B．The Industrial Internet—a large amount of data. |
| C．The Industrial Internet一another name for the Internet. |
| D．The Industrial Internet一a way to get data by sensors. |
| A．the time during which you are upset |
| B．the time during which you have nothing to do |
| C．the time during which a machine is not working |
| D．the time during which the price is very low |
| A．Data—sensors—high efficiency. |
| B．Machines—sensors—high efficiency. |
| C．Sensors一data一high efficiency. |
| D．Sensors一machines一high efficiency. |
| A．More jobs will disappear. |
| B．It brings along some disadvantages. |
| C．Changes will not appear in employment. |
| D．Everyone can adapt to new jobs immediately. |
4 . Like many little school girls, Savannah Hart was given the chance to take home her class “pet” — in this case, a sweetly tattered(破烂的) toy monkey named Harriet.
What happened next could be the subject of a children’s storybook: the 5-year-old from Australia took Harriet on a summer trip to Buckingham Palace when things went wrong.
While visiting Queen Elizabeth’s home, the little girl misplaced the toy, and her family assumed(假定) that Harriet would be forever stuck at the bottom of the palace’s lost property collection. But after a teacher at Savannah’s school, Woodside Preschool in Australia, wrote a letter to the Queen to see if the well-worn Harriet could be located, determined palace employees set to work to find it.
Helped by the letter and photos taken during the monkey’s tour around the U.K. with Savannah’s family, Harriet was found and returned to Savannah. But Harriet didn’t come back alone on the 9,000-mile journey from London to Australia — the monkey was also accompanied by Rex, a stuffed corgi dog sent from the palace.
Before leaving the U.K., Harriet even spent some time helping out with palace tours and was given the royal treatment.
“We aim to give every visitor to Buckingham Palace a memorable experience, and after we had found Harriet the monkey near the Family Pavilion(亭，阁), she spent some time helping out the Visitor Services team before heading home,” said a spokesperson for the Royal Collection, which runs the visitor experience at Buckingham Palace over the summer. “We hope Harriet enjoyed telling Rex the corgi dog about her adventures on the journey back to Australia.”
1. According to the text, what can be learned about Harriet?| A．Harriet is Savannah’s home pet. |
| B．Harriet is a sweetly tattered toy dog. |
| C．Harriet has been to the U.K.. |
| D．Harriet has a teacher named Woodside. |
| A．A teacher and her family | B．A teacher and the palace employees |
| C．Her family and the Queen | D．All of them. |
a. Savannah’s teacher wrote a letter to ask for help.
b. Savannah took Harriet on a summer trip to Buckingham Palace.
c. The palace employees set to work to find Harriet.
d. Harriet was given the royal treatment and came back with Rex.
e. Savannah misplaced Harriet and her family thought it would be never seen.
| A．beacd | B．daecb |
| C．dceba | D．adcbe |
| A．Harriet spent some time helping out the Visitor Services team |
| B．Harriet took Rex back together with him and enjoyed telling him stories. |
| C．Whoever visits Buckingham Palace will have a memorable experience. |
| D．The Buckingham Palace employees aim to provide visitors with good service. |
Do you have imagination? Do you like to solve problems? Can you? If so, you could be the next great inventor. “But I’m just a kid，” you might say! Don’t worry about a little thing like age. For example, one famous inventor — Benjamin Franklin — got his start when he was only 12. At that young age, he created paddles for his hands to help him swim faster. Finally his creation led to what we know is called flippers!
So you don’t have to be an adult to be an inventor. One thing you do need, though, is something that kids have plenty of: curiosity and imagination. Kids are known for looking at things in new and unique ways.
So what should you do if you have what is a great idea for an invention? Talk to a friend or family member about it. Get input from others about your idea. Then ask them to help you create a working model — called a prototype (原型) — of your idea.
Once you have a prototype, you can test it. Sometimes your idea turns out to be not as great as you thought. At other times, though, you realize it is a good idea and your prototype can help you figure out how to make it even better.
If your idea is really a good one, an adult can help you contact companies that might be interested in it. You will also want an adult’s help to get a patent (专利权) for your idea, so that it is protected and can’t be stolen by someone else. If you need some inspiration, consider these kids and their inventions：
Jeanie Low invented the Kiddie Stool when she was just 11. It’s a folding stool that fits under the kitchen sink. Kids can unfold it and use it to reach the sink all by themselves.
At the age of 15, Louis Braille invented the system named after him that allows the blind to read.
Chelsea Lanmon received a patent when she was just 8 for the “pocket diaper”， a new type of diaper that includes a pocket for holding baby wipes and powder.
1. By saying “But I’m just a kid”， you probably mean you ________.| A．are too young to achieve anything |
| B．can do anything though you are young |
| C．are old enough to become an inventor |
| D．have to learn knowledge from other people |
| A．a patent—a prototype—a good idea—an invention |
| B．an invention—a good idea—a patent—a prototype |
| C．a good idea—a prototype—an invention—a patent |
| D．a prototype—a patent—a good idea—an invention |
| A．Jeanie Low. | B．Benjamin Franklin. | C．Chelsea Lanmon. | D．Louis Braille. |
| A．Kids have curiosity and imagination |
| B．There are some world famous inventors |
| C．Kids are exactly like adults in a way |
| D．It is possible for kids to be inventors |
Dr. Robert White, a famous professor and doctor, thinks he knows a way to help. He thinks doctors should make the brain very cold. If it is very cold, the brain can live without blood for 30 minutes. This gives the doctor a longer time to do something for the brain.
Dr. White tried his idea on 13 monkeys. First he taught them to do different jobs, then he operated on them. He made the monkeys' blood go through a machine. The machine cooled the blood. Then the machine sent the blood back to the monkeys' brains. When the brain' s temperature was 10°C, Dr. White stopped the blood to the brain. After 30 minutes he turned the blood back on. He warmed the blood again. After their operations the monkeys were like they had been before. They were healthy and busy. Each one could still do the jobs the doctor had taught them.
1. The biggest difficulty in operating on the damaged brain is that _______.
| A．the time is too short for doctors |
| B．the patients are often too nervous |
| C．the damage is extremely hard to fix |
| D．the blood-cooling machine might break down |
| A．taking the blood out of the brain |
| B．trying the operation on monkeys first |
| C．lowering the brain' s temperature |
| D．having the blood go through a machine |
a. send the cooled blood back to the brain
b. stop the blood to the brain
c. have the blood cooled down
d. operate on the brain
| A．a,b,c,d | B．c,a,b,d |
| C．c, b, d, a | D．b, c, d, a |
| A．can last as long as 30 minutes |
| B．can keep the brain's blood warm |
| C．can keep the patient's brain healthy |
| D．can help monkeys do different jobs |
7 . An upset little boy wanted to meet God. He thought it was a long trip to where God lived, so he packed his suitcase with a bag of potato chips and a six-pack of root beer and started his journey.
When he had gone about three blocks, he met an old woman sitting on a park bench alone. The boy sat next to her and opened his suitcase. He was about to drink his root beer when he thought that the old lady might be hungry, so he offered her some chips. She gratefully accepted it and smiled at him. Her smile was so pretty that the boy wanted to see it again, so he offered her a root beer. Again, she smiled at him. The boy was delighted! They sat there all afternoon eating and smiling.
As dusk fell, the boy got up to leave; but before he had gone more than a few steps, he turned around, ran back to the old woman and gave her a hug. She gave him her biggest smile ever.
When the boy opened the door to his own house, his mother was surprised by the look of joy on his face. She asked him, “What did you do today that made you so happy?” He replied, “I had lunch with God”
Meanwhile, the old woman, also returned to her home with joy. Her son was stunned by the look of peace on her face and he asked, “Mom, what did you do today that made you so happy?” She replied, “I ate potato chips with God.”
Too often we underestimate the power of a touch, a smile, a kind word, a listening ear, an honest compliment or the smallest act of caring, all of which have the potential to turn a life around.
1. What is the right order of the story?a. The boy shared food with the old woman
b. The boy came across an old woman
c. The boy set out to meet God
d. The boy arrived home and surprised his mother.
e. The boy hugged the old woman.
| A．c-b-a-d-e | B．c-b-a-e-d |
| C．b-a-c-e-d | D．b-d-e-c-a |
| A．Forget. | B．Praise |
| C．Ignore | D．Support |
| A．To introduce a kind boy who helped an old woman. |
| B．To describe a moving story between a boy and an old woman. |
| C．To inform us that the boy and the woman are God. |
| D．To remind us that little act of kindness can make a difference. |
8 . Scientists estimate that over 500 million species have died out throughout evolution. Here is a list of 4 incredible extinct animals.
Pinta Island Tortoise
| The giant tortoise of Pinta lived on the island Pinta of the Galapagos Islands,Ecuador. By the end of the nineteenth century,most of the Pinta Island tortoises had been wiped out due to hunting. The last known individual was a male named Lonesome George who died on 24 June 2012. In his later years,he was considered the rarest animal in the world. |
Falkland Islands Wolf
| The Falkland Islands wolf was the only native land mammal of the Falkland Islands. The animal was hunted for his beautiful fur,and the shepherds(牧羊人），considering it a threat to the sheep,poisoned him. On the islands,there were no forests in which the species could take shelter,and its lack of fear towards man made it easy prey to kill. The last known individual died in the late 19th century on the western island. |
Caucasian Wisent
| The Caucasian wisent which went extinct in 1926 inhabited(栖息）the Caucasus mountains. In 1910 their numbers were estimated in the hundreds. When state authority collapsed after the First World War,the remaining population fell victim to hunters. The decline can also be contributed to an outbreak of foot-and-mouth disease that was introduced with cattle. |
Javan Tiger
| The Javan tiger is an extinct subspecies of the tiger that was native to the Indonesian island of Java. Very little data was gathered about their behavior before they were driven to extinction. The reduction of its two main prey species,and the modification of its habitat led to the extinction of the subspecies in the 1980s. |
1. According to the passage,which shows the correct order of the animals' extinction?
① Pinta Island tortoise ② Falkland Islands wolf
③ Caucasian wisent ④Javan tiger
| A．②③①④ | B．②③④① |
| C．③②④① | D．③④②① |
| A．Pollution. | B．Disease. |
| C．Hunting. | D．Habitat loss. |
| A．A travel brochure. | B．A news report. |
| C．A nature magazine. | D．A biology textbook. |
9 . What I am writing is in English.You can read and understand because you are English language learners. But when you say people in England or the English people speak English, you would be wrong, or at least inaccurate in your remark. Ah yes, you might correct yourself, the Americans, Canadians, Australians and New Zealanders speak English too. That is true, but apart from that, what you really have in mind, or should say is people in Britain or the British speak English.
The words England and English are perhaps the two most misused words in the English language. The English themselves一I beg your pardon, I am making the same mistake! The British themselves often say England and English when they really mean Britain and British. The Chinese words“英国”is even more misused than not because the term “不列颠” is hardly ever used. What's the difference, you may ask. To understand the question we have to know something about the history of the country and its people.
Before there was a country there were the people. And before there were people, there was land. So let us start off from here and take the land first.
We all know that Britain(though we often say England by force of habit) is an island country separated from the European continent by the English Channel.
Actually there are two main islands. The larger one is called Britain, or Great Britain, and the smaller one is called Ireland, and these two, together with many small islands make up what is called the British Isles.
The British is a geographical term. It is not the name of any country. At present it is made up of two countries, the larger of which is the one we very often inaccurately call England. The full official name is the United Kingdom of Great Britain and Northern Ireland, but people call it Britain or Great Britain for that. It consists of England, Scotland, Wales and a small part(about one-sixth) of Ireland, then or the astern part.
People still tend to call Britain England not only because England is the largest in area and the most populous but mostly because England is the strongest and also the most influential country in every respect before it absorbed the other three countries(The whole of Ireland was apart of the United Kingdom at one time) . Call it national chauvinism if you like, but people in England call Britain England out of habit rather than conscious sense of superiority, though it annoys the Welsh and especially the Scots who are proud of their separate national tradition.
1. According to the passage the correct order of the following terms is______.| A．land, people, country | B．land, country, people |
| C．people, land, country | D．country, people, land |
| A．one country | B．two countries |
| C．two and a half countries | D．three countries |
| A．people in England do so out of habit. |
| B．England is the nearest to the European continent. |
| C．England is the largest in area and has the largest population. |
| D．England is the strongest and also the most influential in every respect. |
| A．explain the geographical state of Britain |
| B．express his heartfelt affection for English |
| C．explain a common misunderstanding many may share |
| D．show the advantages of England over the other three countries |
10 . Kristen Sorensen was 55 when she became paralyzed from the neck down. Diagnosed in October 2018 with a rare disorder that affects the body's nervous system, she never expected to walk again.
But earlier that year, the Brooks Treatment Center in Florida became the first center to use a unique technology developed in Japan --- the Hybrid Assistive Limb (HAL). HAL, essentially a wearable machine, helps those with spinal cord (脊髓的)injuries and muscular diseases regain their movements and strengthen their nerves and muscles. Known as exoskeletons, they're a type of lightweight suit, with joints powered by small electric motors, that serve as mechanical muscle. Patients use their brain waves to control them.
When Sorensen heard about the brain wave-controlled exoskeleton, she knew she had to place an order and give it a try. A trained nurse helped her fit HAL over her waist and trousers, connecting her to sensors that help pick up faint bio-electric signals on the surface of the skin, which communicate a patient's intention to move. Once HAL receives these signals, it helps support the person's movements.
After some training and efforts, Sorensen was able to walk at her daughter's wedding a few months later in December. It's a thought that Sorensen shares. "When I used HAL, there were people who came from all over the country to use the equipment," she says. "I would like this kind of technology to be more readily available and more accessible especially to those who learn slowly."
But it's not just those with disabilities or injuries who stand to benefit. By 2050, there will be more than 2 billion people over age 60, according to the World Health Organization (WHO), and exoskeletons could offer a solution to the world's aging population.
In the future, as human bodies wear down with age, an exoskeleton - powered by active minds - could help people stay on their feet. With such huge potential applications available, the global medical exoskeleton market will be worth an estimated $2.8 billion by 2023, according to a research company.
1. What do we know about Kristen?| A．She had much difficulties in walking. |
| B．She was paralyzed due to an accident. |
| C．She volunteered in a science experiment. |
| D．She never gave up the hope to walk again. |
| A．brain wave | B．electrical nerve | C．mechanical muscle | D．spinal cord |
①Persons put on HAL.
②Persons are connected to the sensors.
③HAL helps support the person's motion.
④Persons send out intention to move.
⑤Sensors pick up signals and pass them to HAL.
| A．②①④⑤③ | B．①②③④⑤ | C．②①③④⑤ | D．①②④⑤③ |
| A．HAL can now be used with no difficulty |
| B．HAL may have a large potential market |
| C．HAL has been widely used in the world |
| D．HAL can only help people with disabilities |
