Dolphins are not fish, but warm-blooded animals. They live in groups, and speak to each other in their own language. In this way they are like other animals, such as bees and birds. But dolphins are very different from almost all land animals. Their brains are nearly the same size as our own, and they live a long time—at least twenty or thirty years.
Like some animals, dolphins use sounds to help them find their way around. They also make these sounds to talk to each other and to help them find food. We now know they do not use their ears to receive these sounds, but the lower part of the mouth, called the jaw.
Strangely, dolphins seem to like man, and for thousands of years there have been stories about the dolphin and its friendship with people. There is a story about sailors in the 19th century. In a dangerous part of the sea off the coast of New Zealand, they learnt to look for a dolphin called Jack. From 1871 to 1903, Jack met every boat in the area and showed it the way. Then in 1903 a passenger on a boat called The Penguin shot and wounded Jack. He recovered and for nine years more continued to guide all ships through the area—except for The Penguin.
Today, some people continue to kill dolphins, but many countries of the world now protect them and in these places it is against the law to kill them.Dolphins are different from many other animals in that they __________.
| A．live in groups | B．have large brains |
| C．are warm-blooded | D．have their own language |
Which of the following does the dolphin use to help it find its way around?
| A．Its nose. | B．Its ears. |
| C．Its mouth. | D．Its eyes. |
By telling the story of Jack the writer wanted to show that __________.
| A．dolphins are friendly and clever |
| B．people are cruel to animals |
| C．Jack is different from other dolphins |
| D．dolphins should be protected by law |
Stephen Hawking was born in Oxford, England, on January 8, 1942. At the age of 17, he entered University College, Oxford. He wanted to study mathematics, but took up the study of physics when math was unavailable. He received a Ph.D. in physics despite being diagnosed (诊断) with Ameliotrophic Lateral Sclerosis (肌萎缩性脊髓侧索硬化症) while at Oxford in 1963. In 1985 he became ill with pneumonia (肺炎), and since then has required 24-hour nursing. Dr. Hawking’s determination, along with the help of his family and associates, has allowed him to continue to work. In 1970 he began studying black holes. His research led him to predict that black holes send out radiation in the X-ray to gamma-ray(伽马射线) range of the spectrum (光谱). In the 1980s he returned to an earlier interest, the origins of the universe. He has co-authored many publications, such as 300 Years of Gravity and The Large Scale Structure of Space time. Dr. Hawking has also written books such as A Brief History of Time, Black Holes and Baby Universes and other Essays, The Universe in a Nutshell and others. He continues to give lectures, despite having been unable to speak since 1985, with the aid of a speech synthesizer (合成器) and a portable computer. He currently holds Isaac Newton’s chair as the Lucasian Professor of Mathematics at Cambridge University in England.Hawking went to University College, Oxford, in order to _____.
A. get a Ph.D. in physics
B. study mathematics
C. study the universe and black holes
D. seek help from the Lucasian ProfessorBefore Hawking started researching black holes, _____.
| A．he gave lectures with the help of a speech synthesizer |
| B．he finished his book The Universe in a Nutshell |
| C．he was made the Lucasian Professor of Mathematics |
| D．he was diagnosed with Ameliotrophic Lateral Sclerosis |
Which of the following books was NOT written by Dr. Hawking alone?
| A．300 Years of Gravity |
| B．A Brief History of Time |
| C．The Universe in a Nutshell |
| D．Black Holes and Baby Universes and Other Essays. |
When did Hawking enter University College, Oxford?
| A．in 1942 | B．in 1970 | C．in 1959 | D．in 1963 |
Americans like to travel on their yearly holiday. Today, more and more travelers in the United States are spending nights at small houses or inns(客栈)instead of hotels. They get a room for the night and the breakfast the next morning.
Rooms for the night in private(私人的)homes with breakfast have been popular with travelers in Europe for many years. In the past five to ten years, these bed-and-breakfast places have become popular in the United States. Many of these America’s bed-and-breakfast inns have only a few rooms; others are much larger. Some inns do not provide telephones or televisions in the rooms, others do.
Staying at a bed-and-breakfast inn is much different from staying at a hotel. Usually the cost is much less. Staying at an inn is almost like visiting someone’s home. The owners are glad to tell about the areas and the interesting places to visit. Many vacationers say that they enjoy the chance to meet local families.Americans take a holiday trip_________.
| A．all the year round | B．for years |
| C．every year | D．every other year |
According to the passage, which of the following is NOT true?
| A．Some Americans like to stay at bed-and-breakfast homes instead of at hotels. |
| B．The bed-and-breakfast inns are private homes open to vacationers. |
| C．The bed-and-breakfast inns have been popular in America for a long time. |
| D．The bed-and-breakfast inn owners provide a morning meal for their visitors and a room for the night. |
Staying at the bed-and-breakfast inns, __________.
| A．the travelers needn’t pay anything |
| B．the travelers don’t have to pay for the telephone or television |
| C．the travelers can meet and talk with the local people |
| D．the owners will show the travelers around the area |
Which is TRUE according to the passage?
| A．European and American vacationers like staying at bed-and-breakfast inns. |
| B．All Americans enjoy traveling. |
| C．These bed-and-breakfast inns are all old historic buildings. |
| D．Staying at a bed-and-breakfast inn is just like at the traveler’s home. |
Bringing Art into Hospitals
The medical world is gradually realizing that the quality of the environment in hospitals may play an important role in helping patients to get better.
As part of nationwide effort in Britain to bring art out of the museums and into public places, some of the country’s best artists have been called in to change older hospitals and to soften the hard edges of modern buildings. Of the 2500 national health service hospitals in Britain, almost 100 now have very valuable collections of present art in passages, waiting areas and treatment rooms.
These recent movements first started by one artist, Peter Senior, who set up his studio at a Manchester hospital in northeastern England during the early 1970s.He felt the artist had lost his place in modern society, and that art should be enjoyed by a wider audience(观众).
A common hospital waiting room might have as many as 5 000 visitors each week. What a better place to hold regular exhibitions of art! Senior held the first exhibition of his own paintings in the out—patient’s waiting area of the Manchester Royal Hospital in 1975.Believed to be Britain’s first hospital artist. Senior was so much in demand that he was soon joined by a team of six young art school graduates.
The effect is striking. Now in the passages and waiting rooms the visitor experiences a full view of fresh colours, playful images(形象)and restful courtyards.
The quality of the environment may reduce the need for expensive drugs when a patient is recovering from an illness. A study has shown that patients who had a view onto gardens needed half the number of strong pain killers compared with patients who had no view at all or only a brick wall to look at. Some best artists of Britain have been called in to__________.
| A．set up new hospitals |
| B．make the corners of the hospital collect paintings |
| C．bring art into hospitals |
| D．help patients recover from serious illnesses |
After the improvement of the hospital environment,__________.
| A．patients no longer take drugs to kill their pains |
| B．patients don’t have to stay long in hospital |
| C．patients need fewer pain killers when they suffer from an illness |
| D．patients feel happy in hospital |
It can inferred from the passage that__________.
| A．the role of hospital environment is important. |
| B．hospital artists have done more than doctors |
| C．exhibitions attract more audience in hospitals than in museums |
| D．the hospital is a better place for people. |
Last year, I met a little boy to whom my heart went out. He would talk to me every single day, and always seemed to have a smile on his face. His problem was that he stuttered (口吃) extremely badly when he tried to talk. It was really hard to understand what he was saying, although he loved to tell big tales!
One morning, I was talking to the teachers who ran the school store. The boy stopped by and said hello to all of us. Afterwards they told me that the boy would stop every day to ask if they would be there the next day. But of course, he never had money to buy anything.
I decided that I would get him a little something just as a surprise. So I picked out a pencil, a rubber, and a small notebook for just $1.00. I cannot describe the look on his face when I gave him the three little things. Then, without a stutter, he loudly said, "Thank you so much!" and just kept repeating, "Thank you! Thank you!" He gave me a big hug before going off to class.
I was touched to see someone appreciate something that much. As he walked off, he was showing his new stuff to other kids walking to class. I have to say that I have never spent a dollar that would mean so much to me.Why did the boy never buy anything from the store?
| A．Because he couldn’t make himself understood. |
| B．Because the teachers were unwilling to sell him anything. |
| C．Because he couldn’t afford anything. |
| D．Because he could never decide what to buy. |
What do we learn from the third paragraph?
| A．Actually the boy had no stutter at all. |
| B．The boy was too excited to stutter at the moment. |
| C．What the author had bought helped the boy speak normally. |
| D．The author wanted to find out whether the boy really had a stutter. |
Which would be the best title for the passage?
| A．A Stuttering Boy |
| B．Kindness Can Do Wonders |
| C．One Dollar Can Buy Anything |
| D．The Best Dollar I Have Spent |
What is the boy’s attitude to his life?
| A．active | B．passive | C．disappointed | D．fearful |
When you watch TV programs about wild animals, it is surprising to see how an antelope can escape a lion’s attack. In the wilderness, everyone has a stunt. Even plants have their own ways of fighting off enemies.
Over millions of years of evolution, plants have developed a unique defence system. Chemicals are wildly used for survival. By making their leaves, flowers, roots and fruits distasteful or poisonous(有毒的) to enemies, plants can fight back.
One such plant is the Golden Wattle tree. The British scientist David Cameron has found when an animal eats the tree’s leaves, the amount of poison increases in the other leaves. “It’s like the damaged leaves telephoning the others telling them to fight together against the enemy, ” he said.
The tree also sends defence messages to neighboring plants by giving out a special smell. Golden Wattle trees in the surrounding 45 meters will get the message and produce more poison within 10 minutes. Now, if an enemy eats too many of the trees’ leaves, it will die.
Every species of plant or tree is good at the production of a particular set of chemicals. A herbivore that can safely eat the leaves of one tree may be poisoned by its neighbor.
In this way, plants have developed not only individual defence system, but also shared it with others. This makes it impossible for a single animal to destroy even a small area of forest. Which of the following can be the best title of the passage?
| A．Plants Fight back with Poisons |
| B．Plants Can Kill Animals |
| C．Animals and Plants |
| D．Lions and Antelopes |
According to the study, if one Golden Wattle tree is attacked by animals, it can________.
| A．tell other trees to protect it |
| B．produce more poison within 10 minutes |
| C．send defence messages to the neighboring plants |
| D．kill the animals with its leaves |
In this passage the underlined word “herbivore” probably means animals which ________.
| A．live on both animals and plants | B．feed on smaller animals |
| C．live on trees | D．feed on plants or grass |
The last paragraph of the passage suggests that this kind of defence system________.
| A．does great harm to the animals | B．does good to the forests |
| C．is helpful to some animals | D．harms the forests |