The flying fox is not a fox at all. It is an extra large bat that has got a fox’s head, and that feeds on fruit. Like all bats, flying foxes hang themselves by their toes (趾) when at rest, and travel in great crowds when out flying. A group will live in one place for years. Sometimes several hundreds of them occupy a single tree. As they return to the tree towards sunrise, they quarrel among themselves and fight for the best places until long after daylight.
Flying foxes have babies once a year, giving birth to only one at a time. At first the mother has to carry the baby on her chest wherever she goes. Later she leaves it hanging up, and brings back food for it to eat. Sometimes a baby bat falls to the ground. Then the older ones fly down and try to pick it up. If they fail to do so, it will die. Often hundreds of baby bats can be found lying on the ground at the foot of the tree. The passage tells us that there is no difference between the flying fox and the ordinary bat in ______.
| A．their size | B．their appearance |
| C．the kind of food they eat | D．the way they rest |
Flying foxes ______.
| A．double their number every year |
| B．fight and kill a lot of themselves |
| C．move from place to place very often |
| D．lose a lot of their young |
At daybreak every day flying foxes begin to ______.
| A．fly out toward the sun |
| B．look for a new resting place |
| C．come back to their home |
| D．go out and look for food |
Flying foxes have fights ______.
| A．to occupy the best resting places |
| B．only when it is dark |
| C．to protect their homes from outsiders |
| D．when there is not enough food |
How do flying foxes care for their young?
| A．They only care for their own babies. |
| B．They share the feeding of their young. |
| C．They help when a baby bat is in danger. |
| D．They often leave home and forget their young. |
Towards the end of Middle English, a sudden change in pronunciation started, with vowels (元音) being pronounced shorter and shorter. From the 16th century the British had contact (接触) with many people from around the world. This meant that lots of new vocabulary entered the language. The invention of printing also meant that there was now a common language in print. Books became cheaper and more people learned to read. Spelling and grammar became fixed, and the dialect of London became the standard. In 1604 the first English dictionary came out.
Early Modern English and Late Modern English are mostly different in the number of words. Late Modern English has many more words, mainly because of the following two reasons: First, the Industrial Revolution (工业革命) led to the need for new words. Second, the British Empire covered one quarter of the earth’s surface, and the English language took in foreign words from many countries.
From around 1600, the English colonization (殖民地化) of North America led to American English. Some English pronunciations and words “froze” when they reached America. In some ways, American English is more like the English of Shakespeare than modern British English. Some expressions that are called “American English” are in fact from British expressions. They were kept in the colonies while lost for a time in Britain. Spanish also had an influence (影响) on American English. For example, words like canyon, ranch, stampede and vigilante are from Spanish. They entered English by the people of Spain who settled in the American West. French words and West African words also influenced American English.
Today, American English has a greater influence, because of the USA’s movies, television, popular music, trade and technology. The main difference between Early and Late Modern English lies in _____.
| A．vocabulary | B．pronunciation |
| C．spelling | D．grammar |
What helped to increase the vocabulary of Late Modern English?
a. the invention of printing
b. the Industrial Revolution
c. the colonization
d. the contact with other countries
| A．a, b, c | B．a, c, d | C．a, b, d | D．b, c, d |
From the passage, we can learn the word “canyon” is from _____.
| A．American dialect | B．African dialect |
| C．Spanish | D．French |
The third paragraph mainly talks about _____.
| A．English colonies in North America |
| B．the development of American English |
| C．other languages influence on American English |
| D．the difference between American English and British English |
The underlined word “froze” can best be replaced by _____.
| A．remained unchanged | B．disappeared |
| C．improved | D．kept active |
People think that writing short stories is easy because they are short. But in fact they are hard to write well. There are only a few writers of good short stories and the American writer O. Henry is one of them.
His real name was William Sydney Porter and he grew up in North Carolina. He was not very successful at school but he loved reading. When he was about twenty years old he left North Carolina and moved to Texas. He thought there would be more opportunities for work there. At first he worked on a newspaper but as this did not provide enough money he changed his job. He decided to work in a bank. All went well until some money went missing. William was believed to have stolen it and was sent to prison. Although this was a horrible experience it helped in one way because he realized that he could write well. William began writing short stories and O. Henry was born! When he left prison he began writing as a career and published many of his stories. They were mostly about the people that he met or he knew in New York and they had interesting or surprising endings. People enjoyed reading them. His life, however, was not a happy one. He drank too much and died in 1910 in New York but he left behind stories that are still read and enjoyed by millions of people. In which order did O. Henry do the following things?
a. Lived in New York. b. Worked in a bank.
c. Travelled to Texas. d. Was put in prison.
e. Had a newspaper job. f. Learned to write stories.
| A．e, c, f, b, d, a | B．c, e, b, d, f, a |
| C．e, b, d, c, a, f | D．c, b, e, d, a, f |
People enjoyed reading O. Henry’s stories because .
| A．they had surprise endings |
| B．they were easy to understand |
| C．they showed his love for the poor |
| D．they were about New York City |
O. Henry went to prison because .
| A．people thought he had stolen money from the newspaper |
| B．he broke the law by using violence |
| C．he wanted to write stories about prisoners |
| D．people thought he had taken money that was not his |
What do we know about O. Henry before he began writing?
| A．He was well-educated. | B．He was not serious about his work. |
| C．He was devoted to the poor. | D．He loved reading. |
Where did O. Henry get most material for his short stories?
| A．His life inside the prison. |
| B．The newspaper articles he wrote. |
| C．The city and people of New York. |
| D．His exciting early life as a boy. |
Mr. Backer is a kind-hearted man. Once he gave some food to a poor woman . Mr White, the boss of the restaurant, found it and became angry. He often gave the leftovers(剩饭菜) to some poor workers. Mr. Backers lost his work for it. It was difficult for him to find work in the small country though he was an able cook. The war made all stop. Children couldn't go to school, most shops were closed, even some farmers were hungry. Some people were made to leave their houses and they had to find the safe places. It was an autumn night. Mr Backer hadn't any food to eat and went to bed, but he couldn't fall asleep, because he was very hungry . suddenly he heard a noise in his room. He saw a man looking for something useful there. He said nothing and watched it carefully. At last the man took a few old clothes out of a broken paper box and took them away. He got up from his bed quickly and followed him gently(文雅地), with his quilt on his back. The man didn't find him and went into a small and wet house. Mr. Backer also went in and saw there was nothing in the room. The thief(贼) saw him and was surprised. He asked, “What did you come here for?” “You have carried my things here,” said Mr. Backer. “I have to move here, too!”Mr White sent Mr. Backer away because .
| A．he couldn't cook |
| B．he didn't work hard |
| C．he didn't like him at all |
| D．he gave some leftovers to the poor woman |
, so the people in the small country got into trouble.
| A．The war broke out(爆发) |
| B．It didn't rain |
| C．Children couldn't go to school |
| D．Shops and factories were closed |
Mr. Backer couldn't go to sleep because.
| A．the weather was cold | B．the weather was hot |
| C．he was hungry | D．he was ill |
Mr. Backer said nothing when the thief went into his room because .
| A．he wanted to send him to the police station |
| B．there was nothing expensive there |
| C．he was afraid the man could hurt him |
| D．he hoped the man could help him |
The underlined word“quilt” in this story means .
| A．珠宝 | B．钱箱 | C．被子 | D．鞋带 |
New research shows sheep are clever
People often make jokes about how dull sheep are, but new research shows they may be cleverer than we think. Researchers at the University of Cambridge discovered that Welsh mountain sheep have brainpower that equals rodents (啮齿动物). Tests found that the sheep can map the area they live in, and some may even be able to plan ahead.
Young fish prefer noisy neighbors
A new study has shown that young fish like to live on reefs with noisy neighbors! Researchers from the universities of Auckland and Bristol found that young fish looking for a home choose areas where other noisy fish live. The scientists produced all kinds of sounds which had been recorded in different natural environments. The young fish seemed to prefer the sounds of natural reefs, complete with noisy animals! The scientists compared the choice to a music fan wandering around at a music festival, choosing to set up a tent closest to the music they like best!
Butterflies are disappearing
A new study has shown that 17 species (物种) of butterfly found in Europe have dropped by 70% in the last 20 years. The information collected from 3,000 sites across 15 countries shows it may be caused by the loss (减少) of grasslands covered with flowers. You can encourage butterflies to come into your garden by planting flowers. What is the passage mainly about?
| A．Some new studies about animals. |
| B．People’s wrong ideas about animals. |
| C．Why the number of animals has dropped. |
| D．The importance of protecting animals. |
According to the first paragraph, we may infer that sheep _____.
| A．are less clever than rodents |
| B．can find their home |
| C．can read maps |
| D．are good planners |
When young fish are looking for a home, they like to _____.
| A．live in a noisy environment |
| B．live in areas close to their parents |
| C．choose the reefs which are quiet |
| D．choose other kinds of fish as neighbors |
Which seems to have to do with the number of butterflies?
| A．The species of grass in grasslands. |
| B．The species of trees in grasslands. |
| C．The number of flowers in grasslands. |
| D．The number of animals in grasslands. |
In which part of a newspaper can we most probably read the passage?
| A．Geography. | B．Culture. | C．Travel. | D．Nature |
In the near future, we may be using our eyes to operate our smart-phones and tablets, even when it comes to playing popular games like Fruit Ninja.
The Gaze Group has been developing eye-controlled computer technology for nearly 20 years. But those devices have been firstly designed to help those with disabilities, and are very expensive.
“After a while, we figured out that probably the best way is to go for a mass-market way,” says Gaze’s Sune Alstrup Johansen. “where everybody would have this available."
Johansen and some of his colleagues have formed a new company, the Eye Tribe, which is hoping to develop the technology on a mass commercial level.
The technology works with the help of the computing device toward the user’s face. After making sure of the user’s eye movements, the technology is then able to easily find where a person’s eyes are moving, and then allow the eyes to control a cursor(光标).
“Our software can then determine the location of the eyes and know where you’re looking on the screen to make sure what you’re looking at, ” reads an explanation on the Eye Tribe site.
There has been a gradual change toward hands-free technology in recent years, particularly in the gaming world. Recently Xbox released the Kinect device, which lets users control their Xbox and play certain games using only their hands, legs and voices. But still, most of these devices have been more of a gimmick than a practical way to use one’s hands to control a mobile device. Johansen said a replaceable filter(滤光器)would be a cheap, convenient way for most consumers.
And even as companies like The Eye Tribe work to create such a product for the average user, making the eye-controlled technology more accessible and less expensive will have similar benefits for physically disabled users.
For more articles on modern science，please CLICK here．Which of the following is the main idea of the passage?
| A．An introduction of eye-controlling technology |
| B．An introduction of a new device. |
| C．An introduction of smart-phones |
| D．An introduction of a new technology for the disabled. |
The underlined word “gimmick” probably means ___________.
| A．a way | B．a trick | C．a lie | D．a dream |
According to the passage, we can learn that ___________.
| A．the eye-controlling technology was first developed for the blind |
| B．the present developing of the technology will bring no good |
| C．the eye-controlling technology is only intended for the disabled people |
| D．there is no such a phone as we can use only with our eyes at present |
This passage is probably taken from ___________.
| A．an experiment report | B．a science fiction |
| C．a science website | D．a school textbook |