Einstein was born in 1879 in Germany. As a child, he was slow to learn to talk. As a pupil, he was backward. But when he was fourteen years old, he became clever. He taught himself maths from textbooks. He studied hard because he wanted to be a physicist.
In 1901, Einstein began teaching. In 1902 he continued his studies at the University of Zurich. Several years later, he formulated(系统地阐述)his famous Theory of Relativity(相对论).To most people the law of relativity is difficult to explain. But once Einstein explained it very well to a group of young students. He said, "When you sit with a good girl for two hours, you think it is only a minute. But when you sit on a hot stove for a minute, you think it's two hours. That is relativity."
After Hitler came into power in Germany, Einstein went to America. In 1940 Einstein became an American citizen. In 1955, Einstein's life ended at the age of seventy-six.When Einstein was a pupil of twelve, he _______ .
| A．was not quick in learning to talk |
| B．studied very hard |
| C．was poor in his studies |
| D．hardly lagged behind |
The law of relativity is_______ .
| A．very hard for most people to understand |
| B．too hard for Einstein himself to explain |
| C．too hard to explain to anybody except Einstein |
| D．easy to understand only for the young students |
When did Einstein become an American citizen?
| A．He was an American citizen until 1940. |
| B．He became an American citizen in the year when Hitler came into power. |
| C．He did not become an American citizen until 1955. |
| D．Not until he had reached the age of 61 did he become an American citizen. |
Which of the following do you think is true?
| A．The Germans owed their scientific progress to Einstein. |
| B．Einstein made a very great contribution to modern science. |
| C．Einstein owed a great deal to the modern world. |
| D．The Americans owed all their economic development to Einstein. |
Froli Cat Dart While cats require less attention compared to dogs, that doesn’t mean you can just leave them at home all day long. No sir, they too, need some level of attention and will have to keep themselves occupied mentally and physically too. Well, FroliCat Dart makes it possible. Just what is the FroliCat Dart all about? Well, for starters, this device delivers 360° rotation (旋转) that will project laser patterns on the floor, letting your feline (猫科动物) friend chase after it. |
Portable USB Power Supply With modern gadgets, running out of juice happens to some of us more often, simply because today’s devices seem to suck up more juice than before. That’s why the Portable USB Power Supply comes in handy, being a best emergency charger for cell phones and other devices. Capable of holding a charge for up to three months when in standby, it will ship with adapter tips that cater for a certain variety of cell phone brands. |
Battery Powered Gloves For those living in the northern hemisphere(半球)，we are pretty sure that you have already stocked up on your winter supplies to make sure you remain nice and warm throughout the upcoming freezing months. Well, wearing a pair of the Battery Powered Hand Warming Gloves is necessary so as to keep your palms and fingers warm. These gloves come with battery-powered integral (不可缺的) heating elements which is capable of keeping your hands nice and warm for up to eight hours. It requires a quartet of AA batteries in each glove, and since both gloves are fully lined with a waterproof, breathable material, they might just come in handy during your next snowball fight. Too bad it comes only in one color—black. |
How does FroliCat Dart work?
| A．It can make cats run around your house. |
| B．It can project laser patterns to make cats chase. |
| C．It can make cats much sleepier than before. |
| D．It can provide food and drink for cats. |
From the second paragraph, we know that________
| A．Lack of power happens to some of us less often than before. |
| B．The adapter tips cater for all kinds of cell phone brands. |
| C．The Portable USB Power Supply can charge for some phones. |
| D．The Portable USB Power Supply can only last for three months. |
Where do the Battery Powered Gloves sell well?
A. Iceland B. IndiaC. Australia D Singapore
Bertie knew there was something in the wind. His mother had been sad in recent days, not sick, just strangely sad. The lion had just lain down beside him, his head warm on Bertie's feet when Father cleared his throat and began," You'll soon be eight, Bertie. A boy needs a proper education. We've found the right place for you, a school near Salisbury in England."
His heart filled with a terrible fear, all Bertie could think of was his white lion. "But the lion," he cried, "What about the lion?"
"I'm afraid there's something else I have to tell you," his father said. Looking across at Bertie's mother, he took a deep breath. Then he told Bertie he had met a circus(马戏团) owner from France, who was over in Africa looking for lions to buy. He would come to their farm in a few days.
"No! You can't send him to a circus!" said Bertie. "People will come to see him. He'll be shut up behind bars. I promised him he never would be. And they will laugh at him. He'd rather die. Any animal would! " But as he looked across the table at them, he knew their minds were quite made up.
Bertie felt completely betrayed. He waited until he heard his father's deep breathing next door. With his white lion at his heels, he crept downstairs in his pyjamas, took down his father's rifle from the rack and stepped out into the night. He ran and ran till his legs could run no more. As the sun came up over the grassland, he climbed to the top of a hill and sat down, his arms round the lion's neck. The time had come.
"Be wild now," he whispered. "You've got to be wild. Don't ever come home. All my life I'll think of you. I promise I will." He buried his head in the lion's neck. Then, Bertie clambered down the hill and walked away.
When he looked back, the lion was still sitting there watching him; but then he stood up, yawned, stretched, and sprang down after him. Bertie shouted at him, but he kept coming. He threw sticks. He threw stones. Nothing worked.
There was only one thing left to do. With tears filling his eyes and his mouth, he lifted the rifle to his shoulder and fired over the lion's head.Bertie's mother was sad probably because she ______.
| A．had been seriously ill recently |
| B．had decided to send Bertie to school |
| C．knew selling the lion would upset Bertie |
| D．knew Bertie would hate to go to England |
The underlined word "they" in Para.4 probably refers to ______.
| A．some audience | B．other animals | C．Bertie's parents | D．circus owners |
In the last paragraph, the boy lifted the rifle to ______．
| A．kill the lion out of fear |
| B．threaten the lion back to the wild |
| C．protect himself from the lion |
| D．show his anger towards his father |
The passage intends to show that ______.
| A．animal-hunting is popular in Africa |
| B．parents are sometimes cruel to their children |
| C．animals usually lead a miserable life in circuses |
| D．people and animals can be faithful to each other |
As computers become all the more popular in China, Chinese people are increasingly depending on computer keyboards to input Chinese characters. But if they use the computer too much, they may end up forgetting the exact strokes（笔画）of each Chinese character when writing on paper. Experts suggest people, especially students, write by hand more.
Do you write by hand more or type more? In Beijing, students start using a computer as early as primary school.And computer dependence is more wide-spread among university students. Almost all their homework and essays are typed on a computer.
All the students interviewed say they usually use a computer.
It's faster and easier to correct if using a computer. And that's why computers are being applied more and more often to modern education. But when people are taking stock in computers increasingly, problems appear.
"When I'm writing with a pen, I find I often can't remember how to write a character, though I feel I’m familiar with it."
"I'm not in the mood to write when faced with a pen and paper."
Many students don't feel this is something to worry about. Now that it's more convenient and quick to write on a computer, why bother to handwrite?
Many educators think differently. Shi Liwei , the headmaster of a famous primary school in the capital said "Chinese characters enjoy both practical and aesthetic(审美的) value. But those characters typed with computer keyboards only have their practical value. All the artistic beauty of the characters is lost. And handwriting contains the writer's emotion(情绪). Through one's handwriting, people can get to know one's thinking and personality. Beautiful writing will give people a better first impression of them.”
To encourage students to handwrite more, many primary schools in Beijing have made writing classes compulsory(必修的)and in universities, some professors are asking students to turn in their homework and essays written by hand.Which of the following can best serve as the title of the passage?
| A．The Importance of Handwriting and Typing. |
| B．To Type or To Hand Write |
| C．Writing By Computer Will Replace Writing By Hand |
| D．Practical and Aesthetic Value of Chinese Characters. |
The students interviewed prefer to write using a computer mainly because______.
| A．they are usually asked to e-mail their homework and Essays |
| B．they can correct the mistakes they make quickly and conveniently |
| C．they find it not easy to remember how to write a character |
| D．computers have become popular in China. |
Which of the following statements is NOT TRUE of the advantages of handwriting?
| A．Handwriting contains the writer's emotion. |
| B．The writer’s thinking and personality are shown in his or her handwriting, |
| C．Handwriting can impress people well and build up one’s self-confidence |
| D．Chinese characters enjoy both practical and aesthetic value. |
The underlined expression “taking stock in”(Paragraph 4) probably means_____.
| A．getting bored with | B．getting dependent on |
| C．becoming crazy about | D．getting curious about |
We can draw the conclusion from the passage that_______.
| A．more and more students will give up writing on a computer |
| B．writing by hand will give way to typing by computer one day |
| C．more and more students will pay attention to handwriting |
| D．the typing article better expresses one’s emotion and quality |
Have you ever wondered why birds sing? Maybe you thought that they were just happy. After all, you probably sing when you are happy.
Some scientists believe that birds do sing some of the time just because they are happy. However, they sing most of the time for a very different reason. Their singing is actually a warning to other birds to stay out of their territory.
Do you know what a “territory” is? A territory is an area that an animal, usually the male, claims (声称) as its own. Only he and his family are welcome there. No other families of the same species are welcome. Your house is your territory where only your family and friends are welcome. If a stranger should enter your territory and threaten you, you might shout. Probably this would be enough to frighten him away.
If so, you have actually frightened the stranger away without having to fight him. A bird does the same thing. But he expects an outsider almost any time, especially at nesting (筑巢) season. So he is screaming all the time, whether he can see an outsider or not. This screaming is what we call a bird’s song, and it is usually enough to keep an outsider away.Some scientists believe that most of the time bird’s singing is actually ________.
| A．an expression of happiness | B． a way of warning |
| C．an expression of anger | D． a way of greeting |
What is a bird’s “territory”?
| A．A place where families of other species are not accepted. |
| B．A place where a bird may shout at the top of its voice. |
| C．An area for which birds fight against each other. |
| D．An area which a bird considers to be its own. |
Why do birds keep on singing at nesting season?
| A．Because they want to invite more friends. |
| B．Because their singing helps frighten outsiders away. |
| C．Because they want to find outsiders around. |
| D．Because their singing helps get rid of their fears. |
How does the writer explain birds’ singing?
| A．By comparing birds with human beings. |
| B．By reporting experiment results. |
| C．By describing birds’ daily life. |
| D．By telling a bird’s story. |
What does the underline word “screaming” in paragraph 4 mean?
| A．哭喊声 | B．令人惊愕的 | C．尖叫声 | D．尖叫的 |
How could we possibly think that keeping animals in cages in unnatural environments---mostly for entertainment purposes --- is fair and respectful?
Zoo officials say they are concerned about animals. However, most zoos remain “collections” of interesting “things” rather than protective habitats. Zoos teach people that it is acceptable to keep animals bored, lonely and far from their natural homes.
Zoo claims to educate people and save endangered species, but visitors leaves zoos without having learned anything meaningful about the animals’ natural behaviour, intelligence, or beauty. Zoo keeps animals in small spaces or cages, and most signs only mention the species’ name, diet, and natural range. The animals’ normal behavior is seldom noticed because zoos don’t usually take care of the animals’ natural needs.
The animals are kept together in small spaces, with no privacy and little opportunity for mental and physical exercise. This results in unusual and self-destructive behavior called zoochosis. A worldwide study of zoos found that zoochosis common among animals kept in small spaces or cages. Another study showed that elephants spend 22 percent of their time making repeated head movements or biting cage bars and bears spend 30 percent of their time walking back and forth, a sign of unhappiness and pain.
Furthermore, most animals in zoos are not endangered. Captive breeding (圈养繁殖) of endangered big cats, Asian elephants, and another species has not resulted in their being sent back to the wild. Zoos talk a lot about their captive breeding programs because they do not want people to worry about a species dying out. In fact, baby animals also attract a lot of paying customers. Haven’t we seen enough competitions to name baby animals?
Actually, we still save endangered species only if we save their habitats and put an end to the reasons people kill them. Instead of supporting zoos, we should support groups that work to protect animals’ natural habitats.How would the author describe the animals’ life in Zoos?
| A．Dangerous | B．Unhappy | C．Natural | D．Easy |
In the state of zoochosis, animals _______________.
| A．remain in cages | B．behave strangely |
| C．attack other animals | D．enjoy moving around |
According to the passage what point of view does the author hold?
| A．Zoos are not worth the public support. |
| B．Zoos fail in their attempt to save animals. |
| C．Zoos should treat animals as human beings. |
| D．Zoos use animals as a means of entertainment. |
The author tries to persuade readers to accept his argument mainly by________.
| A．pointing out the faults in what zoos do |
| B．using evidence he has collected at zoos |
| C．exploring the way animals are protected |
| D．discussing the advantages of natural habitats |
Although he argues against zoos, the author would still agree that___________.
| A．zoos have to keep animals in small spaces |
| B．most animals in zoos are endangered species |
| C．some endangered animals are reproduced in zoos |
| D．it’s acceptable to keep animals away from their habitats |