1 . The word "orange" describes both a color and a fruit. Which one came first might be surprising. "Orange" when used as the name of the fruit came before "orange" as a word to describe color. While the shade itself existed before the fruit, there was not a name in the English language for the color. Before the introduction of the fruit to English-speaking countries, the color was usually described as a shade of red or yellow.
In the early 16th century, Portuguese traders brought oranges from India to Europe. The Europeans had not seen the bright colored fruit before and didn't have a name for it. The fruits were named "narancia" by Italians and "narange" by the French and were sometimes referred to as "golden apples" by English speakers.
"Orange" was first used in a phrase to describe shades of colors, including in a third-century Greek text translated into English, in 1576. It describes Alexander the Great's servants as dressed in "orange colour velvet （天鹅绒）In 1578, a Latin-American dictionary defined "melites" as "a precious stone of orange color”. While orange represents the color of the objects, it needed the word "color" to follow it in order for the meaning to be clear. In the mid-1590s, Shakespeare described a beard as "orange tawny", one of the first instances of "orange" without the word "color" as part of the expression. Tawny is a brown color often used on its own. Orange was not yet a color, just a shade of brown.
In 1616, in an account describing varieties of tulips （郁金香）that can be grown, orange was used as a stand-alone color. When Isaac Newton performed his experiments on the color spectrum （色谱），he listed it as one of the seven basic colors. After almost half a century, orange was recognized as a color on its own.
1. Which is the right time order of the appearance of "orange"?| A．As a fruit→as a color→the shade itself. |
| B．The shade itself→as a color→as a fruit. |
| C．The shade itself→as a fruit→as a color. |
| D．As a color→the shade itself→as a fruit. |
| A．Melites. | B．Narange. |
| C．NaranciA. | D．Golden apples. |
| A．My ball is a melite. | B．The ball is orange colour. |
| C．The orange ball is beautiful. | D．I have an orange ball. |
| A．How to plant oranges | B．The spread of oranges |
| C．Orange used as a color | D．Shakespeare and oranges |
2 . Shoppers in the United States have many different retail stores (零售店) to choose from. You can shop at large department stores, furniture stores, jewelry stores, electronic equipment stores and many others. Another type of retail store—the catalog store, has become popular in the U.S.
Catalog stores offer much of the same goods as traditional retail stores. However, in these stores, shoppers select the items they wish to buy from large catalogs that are filled with photos and descriptions of all the different goods. The variety of products listed in the catalogs includes everything from baby clothing to video equipment and watches. The prices of these items are very low. In fact, the same items often cost more in other retail stores. And that’s the reason many people prefer to shop in catalog stores.
When shoppers go to a catalog store, they see many brand-name products on display. If they are interested in purchasing an item, they need to follow this simple procedure.
●First, they go to a counter to find the store’s catalog.
●They look in the catalog to find the exact item they wish to buy.
●Then, they fill out an order form with the name of the item, the item number from the catalog, the price, and their name and address.
●After completing the form, the customer gives it to a salesperson, who checks to see if the item is in stock.
If the item is available, the stockroom sends it on a conveyor belt (输送带) to the pick-up counter. When the item arrives at the pick-up counter, the customer’s name is called, and the customer pays for the item.
The whole procedure usually takes ten to twenty minutes. If the item isn’t available, the salesperson can usually check the store’s computer and find out when it will be in stock again.
Catalog stores usually don’t offer all the services that regular retail stores do. They usually don’t have many salespeople, so customers can’t expect to receive much assistance or attention from store employees. Customers need to know about the features and the quality of the items they wish to buy before they shop, since there isn’t much opportunity to ask questions or examine the product in the store. However, catalog stores offer quality items at lower prices, and consumers seem to appreciate this.
1. What is the difference between the traditional retail stores and the catalog stores?| A．The prices of products in catalog stores are higher. |
| B．Shoppers select the items they need from large catalogs. |
| C．Catalog Stores offer more products than the traditional stores. |
| D．Catalog stores usually offer all the services that regular retail stores do. |
①Check the catalog to select the items.
②Fill out the order form.
③Wait at the pick-up counter.
④Find a catalog at a counter.
⑤Find a salesperson to cheek the form.
| A．④-①-③-⑤-② | B．①-④-②-③-⑤ |
| C．④-①-②-⑤-③ | D．④-②-⑤-③-① |
| A．become salespeople now |
| B．do the same as in retail stores |
| C．have more chances to examine the goods |
| D．should know the information of the goods ahead |
| A．offer quality goods at lower prices |
| B．have many salespersons for service |
| C．can help save much time when doing shopping |
| D．offer the exact items the customer wishes to purchase |
Recently, two researchers, Jose Millan and Michele Tavella from the Federal Polytechnic School in Lausanne, Switzerland, demonstrated (展示) a small robotic wheelchair directed by a person's thoughts.
In the laboratory, Tavella operated the wheelchair just by thinking about moving his left or right hand. He could even talk as he watched the vehicle and guided it with his thoughts.
“Our brain has billions of nerve cells. These send signals through the spinal cord (脊髓) to the muscles to give us the ability to move. But spinal cord injuries or other conditions can prevent these weak electrical signals from reaching the muscles.” Tavella says. “Our system allows disabled people to communicate with external world and also to control devices.”
The researchers designed a special cap for the user. This head cover picks up the signals from the scalp (头皮) and sends them to a computer. The computer interprets the signals and commands the motorized wheelchair. The wheelchair also has two cameras that identify objects in its path. They help the computer react to commands from the brain.
Prof. Millan, the team leader, says scientists keep improving the computer software that interprets brain signals and turns them into simple commands. “The practical possibilities that BCI technology offers to disabled people can be grouped in two categories: communication, and controlling devices. One example is this wheelchair.”
He says his team has set two goals. One is testing with real patients, so as to prove that this is a technology they can benefit from. And the other is to guarantee that they can use the technology over long periods of time.
1. BCI is a technology that can ________.
| A．help to update computer systems |
| B．link the human brain with computers |
| C．help the disabled to recover |
| D．control a person's thoughts |
| A．By controlling his muscles. |
| B．By talking to the machine. |
| C．By moving his hand. |
| D．By using his mind. |
| A．scalp→computer→cap→wheelchair |
| B．computer→cap→scalp→wheelchair |
| C．scalp→cap→computer→wheelchair |
| D．cap→computer→scalp→wheelchair |
| A．make profits from them |
| B．prove the technology useful to them |
| C．make them live longer |
| D．learn about their physical condition |
| A．Switzerland, the BCI Research Center |
| B．New Findings About How the Human Brain Works |
| C．BCI Could Mean More Freedom for the Disabled |
| D．Robotic Vehicles Could Help to Cure Brain Injuries |
4 . Early February, I was flying up to Ohio. Well prepared, I had everything in my favour—fuel for five hours, charts in order, my flight plan on my lap, and a beautiful clear sky.
I was wrong.
I had heard about Alberta Clippers coming out of Canada. I knew all about them―how an entire air mass was streaming along at over sixty miles an hour.
That morning, the Weather Briefer informed me that an Alberta Clipper was going over Chicago about the time I got to the airport. Chicago was some 400 miles from my destination—not a factor, or so I thought. That was the first hint I missed.
The controller called and asked if I wanted to adjust my flight plan. I did the check and everything was in the green. So I told him no. Twenty minutes later the controller called again asking whether I wanted to adjust my flight plan. I checked everything. All was fine. I ignored that hint. I was fooled by the smooth air and limited experience with a rapidly moving air mass that was not changing violently. The Alberta Clipper was clipping along.
The first blast of turbulence（气流）struck my plane. I got slammed into the roof, and then slammed sideways hitting the window with such force up my nose that I started bleeding.
After a 2-hour flight of 100 miles, I realized fuel was now an issue. So was landing. I called Flight Following. We figured out the airport I could land.
The engine stopped. So did my heart. There is no quiet as quietly stunning as this one at such an altitude. I had run out of fuel in the left tank, and only a little in my right tank. The engine quit for a second time. I declared an emergency. I was told that I might get another few minutes of fuel if I gently banked the airplane. Luckily, it worked. Then, the engine quit for the last time. I was a glider now. I made a long lazy spiral descent. Down I went. I stopped at the very end of the runway.
I made so many mistakes, missed so many clues, and showed my ignorance so much that I beat myself up over and over again in my mind. I learned textbook descriptions of Alberta Clippers and real-life experience with one are totally different. I will never forget the sound of that silence.
I flew home the next day. Older. Wiser. Humbler. Lucky.
1. We can know from the passage that Alberta Clippers ______.| A．can bring snowstorms |
| B．are quick-moving air masses |
| C．are violently changing air pressure |
| D．can lead to a sudden temperature drop |
| A．His lack of flying experience. |
| B．His poor preparation for the journey. |
| C．His misjudgement about the air mass. |
| D．His overconfidence in his piloting skills. |
a. I declared an emergency.
b. My airplane was running out of fuel.
c. I insisted on carrying on my flight plan.
d. I was thrown to the roof by the violent air mass.
e. I slightly banked my airplane and made a landing.
| A．dcbea | B．dceba |
| C．cdabe | D．cdbae |
| A．a rewarding training | B．a narrow escape |
| C．a painful exploration | D．a serious accident |
5 . It is difficult for doctors to help a person with a damaged brain. Without enough blood, the brain lives for only three to five minutes. More often the doctors can’t fix the damage. Sometimes they are afraid to try something to help because it is dangerous to work on the brain. The doctors might make the person worse if he operates on the brain.
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 back to the monkeys’ brains. When the brain’s temperature was 10℃, 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 brain operation was made possible mainly by ____.| A．taking the blood out of the brain | B．trying the operation on monkeys first |
| C．having the blood go through a machine | D．lowering the brain’s temperature |
| 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 |
a. send the cooled 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 |
6 . I was driving my newly acquired motorcycle across the vastness of North Dakota when all of the sudden it froze up on the road. I would later be told the belt had slipped and this caused one of the pistons(活塞) to crack a cylinder (气缸) head, or something like that.
Anyway, I sat on the side of the road for what seemed like hours. I even pretended to have been in an accident, which didn't help. Finally, a young man pulled over and offered me a ride, but given that he already had two motorcycles in the back of his truck, he could only take me.
He drove me to the next town, where I asked to be dropped off. Rather than drop me off, he waited while I asked around if anyone could help me to pick up my motorcycle. One elderly gentleman was working and said that I could use his pickup! Can you imagine that a stranger gave me the keys to his pickup. It was quite an experience, I must say. So, as I drove back 20 miles to get my motorcycle, the gentleman who first stopped to help me followed me. We both put the motorcycle in the back of the truck, and then I followed him another 50 miles or so and we both unloaded the motorcycle at his place. Then, he followed me back to the small town so I could return the man's truck. I didn't have much cash on me, maybe $40, but I gave it to the man for the use of his truck.
Two strangers helped rescue me from spending the night on the side of the road in ND. I don't recall their names, but when I close my eyes I can see their faces as if it were yesterday. Thank you, strangers. You may be reading this right now.
1. What happened to the author’s motorbike?| A．It was too old to drive | B．It suddenly broke down |
| C．It was left by the road forever | D．It was picked up by another motorcyclist |
| A．He was too lazy. | B．He didn’t want to help him. |
| C．His truck was already full. | D．He was busy working. |
① My motorbike froze up on the road. ② I gave the ole gentleman $40.
③ The young man drove me to ask for help. ④ We put the motorcycle in the pickup.
| A．①②③④ | B．④③②① | C．①③④② | D．②④③① |
| A．a heartbroken experience in North America |
| B．the author was rescued on the road in North Dakota |
| C．faces of strangers are always there |
| D．driving motorcycle in North Dakota is too bad |
| A．hateful | B．indifferent(漠不关心的) | C．unclear | D．thankful |
Nike
In the Greek myth, Nike is the goddess of victory and the source of inspiration for soldiers. This logo represents the wing in the famous statue of the Greek goddess. Nike’s logo was designed by Carolyn Davidson in 1971 for $35, and was registered as a trademark in 1995.
McDonald’s
The logo was designed in 1962 by Jim Schindler to resemble the archshaped(拱形的) signs on the side of the company’s then walk-up hamburger stand. Later on, the two golden arches were combined together to form the M. The McDonald’s name was added to the logo in 1968.
Apple
There are different stories behind Apple’s logo. The first logo was a reference to the religious story of Adam and Eve, in which the apple represented the fruit of the Tree of Knowledge. One year later, the second logo was designed in 1977 by Steve Jobs and Ronald Wayne, and it described Sir Isaac Newton sitting under an apple tree. This logo didn’t stay long. One year later it was replaced almost immediately by graphic designer Rob Janoff’s “rainbow apple”, a rainbow-colored silhouette(轮廓) of an apple with a bite taken out of it. And then the rainbow-colored apple was replaced by the one-colored logo in 1998. It has not been changed so far.
Mercedes Benz
The Mercedes Benz logo, which was originally created by Gottlieb Daimler in 1909, consists of a simple description of a three-pointed star that represents its rule of the land, the sea and the air. The company was founded by Gottlieb Daimler and Wilhelm Maybach. Mercedes is the name of Maybach’s elder daughter, while Benz came as a result of a combination with Benz, Cie and DMG in 1926.
Adidas
The Adidas logo, which was created by the founder of the company Adi Dassler, represents mountains, pointing towards the challenges that are seen ahead and goals that can be achieved. The logo was used for the first time in 1967.
1. What does the author think of the stories of the great logos?
| A．They are boring. | B．They are out of date. |
| C．They are attractive. | D．They are practical. |
| A．The goddess of victory. |
| B．The source of inspiration for soldiers. |
| C．The statue of the Greek goddess. |
| D．The wing of the Greek goddess. |
| A．the religious story of Adam and Eve |
| B．a bitten apple with only one color |
| C．Newton’s sitting under an apple tree |
| D．the rainbow-colored bitten apple |
| A．Nike’s logo | B．Apple’s logo |
| C．The Mercedes logo | D．The Adidas logo |
| A．Mercedes Benz –McDonald’s – Nike – Apple. |
| B．Nike – McDonald’s – Apple – Mercedes Benz. |
| C．McDonald’s – Apple – Nike – Mercedes Benz. |
| D．Nike – Mercedes Benz – McDonald’s – Apple. |
8 . I once heard this tale in India, where it is told as if true—though any naturalist would know it couldn’t be. The country is India. A colonial official and his wife are giving a large dinner party. They invite army officers and their wives, and a visiting American naturalist.
A spirited discussion springs up between a young girl who says women are no longer the jumping on a chair at the sight of a mouse and an army officer who disagrees and says, “A woman’s reaction in any crisis is to scream. And a man has more control than a woman.”
The American scientist does not join in the argument but sits and watches the faces of the other guests. As he stares, he sees a slight strange expression come over the face of the hostess. She gestures to the servant standing behind her chair and whispers to him. The servant’s eyes widen. He turns quickly and leaves the room. Of the guests, none except the American notices this or sees the servant place a bowl of milk on the balcony just outside the open glass doors.
In India, milk in a bowl means only one thing: bait (诱饵) for a snake. The American understands there must be a snake in the room. His eyes move across the room but see nothing. He realizes the snake can only be in one place — under the table.
His first reaction is to jump back and warn the others. But he knows any sudden movement will frighten the animal into striking. He speaks quickly, the tone of his voice so arresting that it quietens everyone. “I want to know what control everyone here has. I will count three hundred—that’s five minutes — and not one of you is to move a muscle. Ready!”
The 20 people sit like stone images while he counts. He is saying, “—two hundred and eighty—” When out of the corner of his eyes, he sees the snake make for the bowl of milk. Four or five screams ring out as he jumps to close the balcony doors.
“There is your proof!” the host shouts. “A man has just shown us perfect self-control.”
“Just a minute,” the American says, turning to his hostess, “How did you know that snake was in the room?” With a faint smile coming across her face she replies: “Because it was lying across my foot.”
1. What can we conclude from the passage?| A．Women are afraid of mice. |
| B．The army officer’s opinion is wrong. |
| C．The American suggests playing a game for entertainment. |
| D．The hostess has had previous experience catching snakes. |
a. The American’s eyes sweep the room but he sees nothing.
b. The American suggests the guests playing a game.
c. Following the instructions, the servant puts out some milk.
d. The hostess is staring ahead, a slight strange look appearing.
e. The American shuts the balcony doors safely, and several screams are let out.
f. The snake edges its way to the bowl of milk.
| A．d,c,a,b,f,e | B．a,b,c,e,f,d |
| C．d,f,a,b,c,c | D．f,e,c,a,d,b |
| A．The American. | B．The army officer. |
| C．The girl. | D．The hostess. |
| A．A Heated Argument | B．A Striking Dinner Party |
| C．An Unbelievable Story | D．A Smart Hostess |
9 . Imagine having a ear made out of an apple. It seems like a crazy idea from a horror movie. But it could happen in the near future.
Canadian biophysicist Andrew Pelling used an apple to grow a human ear. He think fruit and vegetables can be used to cheaply repair human body parts in the future.
Scientists have been trying to grow organs(器官)in labs to replace our old ones. But it is a hard job. For example, liver cells(肝细胞) can grow in a lab, but he cells still need things like blood vessels(血管) to actual work. These things have to grow inside a scaffold(支架).
In the past, scientists have used man-made materials, animals parts and even dead people as scaffolds. But that has proved to be difficult and expensive.
Pelling and his team, however, found the apple to be a cheap and easy-to-use scaffold.
They first cut an apple into the shape of an ear. Then they used a special way to take out the apple make it a scaffold. The team then added human cells to the apple, and watched it grow.
“You can implant these scaffolds into the body, and the body will send in cells and a blood supply and actually keep these things alive.” Pelling said during a Ted Talk speech.
The team put the apple scaffold inside a living mouse and the mouse’s cells slowly took over the pieces of apple.
Now Pelling is thinking of other fruit, plants or vegetables to use.
He says that the shape of flower petals could be perfect for repairing skin And asparagus(芦笋)could fix a broken spine(脊柱).
Now, Pelling and his team are trying hard to put these crazy ideas into reality.
1. Pelling’s idea of man-made ear seems crazy because he use as scaffolds.| A．animal parts | B．dead people |
| C．man-made materials | D．ordinary apples |
| A．pick | B．put |
| C．produce | D．protect |
a. put the apple scaffold inside a mouse
b. add human cells to the apple scaffold
c. cut an apple into the shape of an ear
d. make the apple ear a scaffold
e. take out the apple’s cells in a special way
| A．a-b-c-d-e | B．b-c-d-a-e |
| C．c-e-d-b-a | D．c-d-a-e-b |
| A．to make human ears | B．to repair burnt skin |
| C．to fix a broken spine | D．to make body parts |
10 . In many countries of the world, people can confidently tell you the meaning of their town or city, but most people who live in Manchester, Oxford or Birmingham would not be able to explain what the name of their city means. The name of every British town and city, however, has a long history.
Two thousand years ago, most people living in Britain were Celts. Even the word “Britain” is Celtic. Then the Romans arrived and built camps which became cities called “castra”. This is why there are so many place names in England which end in “-chester” or “-caster” – Manchester, for example.
The Romans never reached Wales or Scotland, and many place names there are Celtic (凯尔特语的). For example, Welsh place names that begin with “Llan” come from the Celtic word for church.
After the Romans left Britain, it was attacked by tribes (部落) called the Anglo-Saxons who were from the area of Europe that is now Germany and Holland. Without the Roman army, it was impossible to protect the country from these people. The names of their villages often ended in “-ham” or “-ton”. Some got their name from the leader of the village, so Birmingham, for example, means “Beormund’s village”.
The Anglo-Saxons were farmers and the landscape was very important to them, so we have villages called Upton (“village on a hill” – a good place to build a village) and Moreton (“village by a lake”, where floods could make life tough). Place names that end in “-ford” (a place where you could cross a river) also describe the location of Anglo-Saxon villages.
Twelve hundred years ago, the Vikings came to England from Scandinavia. They traded with the Anglo-Saxons but lived in their own villages. These often ended in “-by” or “-thorpe”. The name “Kirkby” means “a village with a church” and Scunthorpe was the village of a man called Skuma.
Finally, in 1066, England became Norman – the Normans gave us the place name “grange”, which means farm.
And how about London? Experts cannot agree. The Romans called the city Londinium, but they were not the first inhabitants (居民). People once believed that the United Kingdom’s capital city got its name from the castle (城堡) of a King called Lud, but this is very unlikely. Our best guess today is that the name comes from a Celtic word meaning a fastflowing river. Like a number of British place names, its history is lost in time.
1. The origin of British place names is unfamiliar to many local people because of ______.| A．the death of ancient languages | B．their lack of interest in the names |
| C．the long lost history of the names | D．the frequent changes to the names |
| A．beside a river | B．near a castle |
| C．on a hill | D．with a church |
| A．The Celts — The Romans — The Vikings — The Normans — The Anglo Saxons |
| B．The Celts — The Romans — The Anglo Saxons — The Vikings — The Normans |
| C．The Romans — The Celts — The Vikings — The Anglo Saxons — The Normans |
| D．The Romans — The Anglo Saxons — The Celts — The Normans — The Vikings |
| A．It is short for Londinium. | B．It’s from the term for a river. |
| C．It is puzzling and hard to confirm. | D．It comes from the castle of a King. |
