Wherever she goes, Molly leaves her mark. Without saying a word, she speaks to people with her kind eyes. Even when she walks away, she leaves an impression．Molly’s mark is a smile, stamped into the ground by the horseshoe at the bottom of her false leg．
A few years ago, Molly was badly attacked by a dog．The dog bit all four of Molly’s legs and left large cuts in her face. Molly’s owner, Kate Harris, took her to an animal hospital．Doctors there were able to save Molly’s life, but soon one of her legs became very infected(感染).
At first, doctors thought Molly would have to be put to sleep．But Molly changed their minds. This pony, doctors noticed, shifted her weight, and rested her good leg from time to time. Doctors knew that Molly had amazing intelligence, and that she wanted to live.
Several doctors operated on Molly, and removed her infected leg. A false leg was made for her. The leg was a hollow cast with a pole at the bottom for balance. Doctors gave Molly a special horseshoe at the bottom of the leg. This horseshoe she had had a stamp of a smile face in it!
After the operation, Molly walked around on all four legs, as if nothing had ever happened to her! Now, with every step she takes, she stamps a smile in the dirt．But she leaves her m ark in other ways, too.
Kaye Harris took Molly to the false leg center. There were children there who, like Molly, had artificial arms or legs. They were amazed to see a pony with a false leg. Molly made them smile and gave them hope. Soon, Molly began to visit schools, nursing homes, army bases and hospitals. A book was even written about Molly!Molly is the name of a . .
| A．dog | B．horse | C．parent | D．child |
Which of the following is true according to the text?
| A．Molly can speak to people in kind words. |
| B．Kay Harris took Molly to a children’s hospital after the attack. |
| C．In the beginning, doctors had planned to end Molly’s life. |
| D．Molly sometimes leaves smiling marks on people’s faces. |
What is unique about Molly?
| A．Molly has a false leg with a horseshoe shaped like a smiling face. |
| B．Molly ran a race and won the first prize. |
| C．Molly often visits places such as schools and parks. |
| D．Molly has become a symbol of hope for people of all ages. |
Which is the best title for the passage?
| A．A Book on Molly | B．A False Leg |
| C．A successful Operation | D．Leaving her Mark |
In October 1961 at Crowley Field in Cincinnati Ohio an old deaf gentleman named William E. Hoy stood up to throw the first ball of the World Series. Most people at Crowley Field on that day probably did not remember Hoy because he had retired(退休) from professional baseball 58 years earlier in 1903. However he had been an outstanding player and the deaf people still talk about him and his years in baseball.
William E. Hoy was born in Houckstown Ohio on May 23, 1862. He became deaf when he was two years old. He attended the Columbus Ohio School for the deaf. After graduation he started playing baseball while working as a shoemaker.
Hoy began playing professional baseball in 1886 for Oshkosh(Wisconsin) of the Northwestern League. In 1888 he started as an outfielder(外场手) with the old Washington Senators. His small figure and speed made him an outstanding base runner. He was very good at stealing bases during his career. In the 1888 major league season he stole 82 bases. He was also the Senators’ leading hitter in 1888. Hoy was clever and he threw right-handed and batted left-handed. On June 19,1889 he threw out three batters(击球手) at the plate from his outfield position.
The arm signals used by judges today to show balls and strikes began because of Hoy. The judge lifted his right arm to show that the pitch was a strike and his left arm to signal that it was a ball.
For many years people talked about Hoy’s last ball game in 1903. He was playing for Los Angeles of the Pacific Coast Winter League. It was a memorable game because Hoy hit a wonderful ball which won the game. It was a very foggy day and therefore very hard to see the ball. In the ninth inning(棒球的一局) with two men out, Hoy managed to catch a fly ball to make the third out in spite of the fog. Los Angeles defeated their opposition and won the game.
After he retired Hoy stayed busy. He ran a dairy farm near Cincinnati for 20 years. He also became a public speaker and traveled giving speeches. Until a few years before his death he took 4-10 mile walks several mornings a week. On December 15, 1961 William Hoy died at the age of 99. In which order did the following things happen in Hoy’s life?
a. Hoy worked as a shoemaker.
b. Hoy began to run a diary farm.
c. Hoy played a memorable game in the heavy fog.
d. Hoy threw the first ball of the World Series.
e. Hoy became deaf.
| A．d e a c b | B．e a c b d | C．d a e c b | D．e a b c d |
We can infer from the last paragraph that Hoy _______ in his late years.
| A．became famous | B．led a relaxed life |
| C．traveled around the world | D．was in good physical condition |
This passage is mainly about _______.
| A．a deaf player devoted to the game of baseball |
| B．baseball game rules and important players |
| C．the rise in the social position of the deaf people |
| D．where the baseball judge hand signals came from |
What can be inferred from this passage?
| A．Hoy was the greatest baseball player in his time. |
| B．Speaking and listening are not necessary in baseball games. |
| C．The judge had to study the hand signals very seriously. |
| D．Hoy’s family encouraged him to become a baseball player. |
With only about 1, 000 pandas left in the world, China is desperately trying to clone(克隆) the animal and save the endangered species(物种). That’s similar to what Texas A＆M University researchers have been undertaking(负责) for the past five years in a project called “Noah’s Ark”.
Noah’s Ark is aimed at collecting eggs, embryos(胚胎), semen and DNA of endangered animals and storing them in liquid nitrogen(氮). If certain species should become extinct, Dr. Duane Kraemer, a professor in Texas A＆M’S College of Veterinary Medicine, says there would be enough of the basic building blocks to reintroduce the species in the future.
It is estimated that as many as 2, 000 species of mammals, birds and reptiles will become extinct in over 100 years. The panda, native only to China, is in danger of becoming extinct in the next 25 years.
Chinese scientists said they grew an embryo introducing cells from a dead female panda into the egg cells of a Japanese white rabbit. They are now trying to implant the embryo into a host animal.
The entire procedure(过程) could take from three to five years to complete.
“The nuclear transfer(核子移植) of one species to another is not easy, and the lack of available(capable of being used) panda eggs could be a major problem,” Kraemer believes. “They will probably have to do several hundred transfers to result in one pregnancy(having a baby). It takes a long time and it’s difficult, but this could be groundbreaking science if it works. They are certainly not putting any live pandas at risk, so it is worth the effort,” adds Kraemer, who is one of the leaders of the Project at Texas A＆M, the first-ever attempt at cloning a dog.
“They are trying to do something that’s never been done, and this is very similar to our work in Noah’s Ark. We’re both trying to save animals that face extinction. I certainly appreciate their effort and there’s a lot we can learn from what they are attempting to do. It’s a research that is very much needed.”
The aim of “Noah’s Ark” project is to_______.
| A．make effort to clone the endangered pandas |
| B．save endangered animals from dying out |
| C．collect DNA of endangered animals to study |
| D．transfer the nuclear of one animal to another |
According to Professor Kraemer, the major problem in cloning pandas would be the lack of _______.
| A．available panda eggs | B．host animals |
| C．qualified researchers | D．enough money |
The best title for the passage may be _______.
| A．China’s Success in Pandas Cloning |
| B．The First Cloned Panda in the World |
| C．Exploring the Possibility to Clone Pandas |
| D．China — the Native Place of Pandas Forever |
From the passage we know that _______.
| A．Kraemer and his team have succeeded in cloning a cat |
| B．scientists try to implant a panda’s egg into a tiger |
| C．Kraemer will work with Chinese scientists in clone researches |
| D．about two thousand of species will probably die out in about a century |
According to a famous optical(光学) expert, Alexander, who recently visited Shanghai, the developed countries in Europe and America have made rules that children must wear resinous(树脂) glasses instead of the traditional glasses made of glass. This is because the glass glasses are more likely to do harm to children’s eyesight.
Alexander pointed out: wearing the right glasses as soon as possible is still the best way to cure and put right children’s eyesight problems.
In America and Japan the resinous glasses have taken up 80 percent of the glasses market. And some European countries and America have made it a law that children, teenagers and drivers must wear resinous glasses. Now, about 10 million children in China have different eyesight problems and they need timely treatment.
But still, too many parents are buying the traditional glass glasses for their children. This is mainly because many parents know little or nothing about the good points of the resinous glasses. Besides, the price for the new glasses is a little higher than the traditional ones. This news article mainly wants to tell us _______.
| A．Alexander visited China and introduced a new type of glasses |
| B．we should wear resinous glasses instead of glass glasses |
| C．resinous glasses are popular in Europe and America |
| D．glasses can be made of other materials instead of glass |
According to Alexander, the “timely treatment” to eyesight problems is _______.
| A．to stop wearing glass glasses any more |
| B．to buy a pair of glasses and wear them right away |
| C．to wear suitable resinous glasses at the right time |
| D．to buy glasses made in Europe, Japan or America if possible |
It can be inferred from this news text that _______.
| A．resinous glasses are not on sale in China yet |
| B．resinous glasses are not acceptable in China |
| C．glass glasses have disappeared on western market because there is a law against them |
| D．glass glasses are the first choice in China not only because of their price |
Zinc(锌) is one of about 20 elements necessary for good health. It is present in the body in a very small amount but makes it possible for important chemical actions to be carried out in cells. Scientists are just beginning to discover how zinc and other elements work.
Researchers first studied zinc as a way to speed recovery. Dr. Waltor Powys formerly with the United States Air Force noted that the laboratory animals recovered faster when some matters were added to their food. One of these matters was zinc. Dr. Powys later tested the zinc treatment on an American airman recovering from medical operations. The airman who received zinc sulphate(硫酸盐) recovered in half of the usual time. Other doctors studied persons who had a number of strange disorders. The doctors learned that all of these problems were caused by lack of zinc in the body. They treated these disorders successfully by giving the patients zinc sulphate.
The amount of zinc in the body can be found by examining blood and hair. A lack of this important element is not uncommon among people in both industrial and developing countries. Zinc is found in most high protein(蛋白质) foods such as meat, milk, fish and eggs. It is also found in whole grains. But many people do not eat enough of these food. Food markets should add these elements so that more people could get needed amount of these necessary matters. Which of the following statements is true?
| A．Scientists found how zinc works a long time ago. |
| B．People need a large amount of zinc to be healthy. |
| C．Zinc allows important chemical actions to take place in cells. |
| D．Zinc must be used in the course of medical operation. |
One of the results from the study of zinc is that _______.
| A．there’s only a little zinc in the human body |
| B．food rich in protein contains more zinc |
| C．some physical problems are caused by lack of zinc |
| D．any patient who receives zinc sulphate gets well immediately |
The best title for the passage may be _______.
| A．A New Discovery | B．Zinc and Health |
| C．How Zinc Works | D．Add Zinc to Your Food |
The common cold is the world's most widespread illness, which is plagues(疫病) that flesh receives.
The most widespread mistake of all is that colds are caused by cold. They are not. They are caused by viruses(病毒) passing on from person to person. You catch a cold by coming into contact, directly or indirectly, with someone who already has one. If cold causes colds, it would be reasonable to expect the Eskimos to suffer from them forever. But they do not. And in isolated Arctic regions explorers have reported being free from colds until coming into contact again with infected people from the outside world by way of packages and mail dropped from airplanes.
During the First World War soldiers who spent long periods in the trenches(战壕), cold and wet, showed no increased tendency to catch colds.
In the Second World War prisoners at the notorious Auschwitz concentration camp(奥斯维辛集中营), naked and starving, were astonished to find that they seldom had colds.
At the Common Cold Research Unit in England, volunteers took part in Experiments in which they gave themselves to the discomforts of being cold and wet for long stretches of time. After taking hot baths, they put on bathing suits, allowed themselves to be with cold water, and then stood about dripping wet in drafty room. Some wore wet socks all day while others exercised in the rain until close to exhaustion. Not one of the volunteers came down with a cold unless a cold virus was actually dropped in his nose.
If, then, cold and wet have nothing to do with catching colds, why are they more frequent in the winter? Despite the most pains—taking research, no one has yet found the answer. One explanation offered by scientists is that people tend to stay together indoors more in cold weather than at other times, and this makes it easier for cold viruses to be passed on.
No one has yet found a cure for the cold. There are drugs and pain suppressors(止痛片) such as aspirin, but all they do is to relieve the symptoms(症状).The writer offered _______ examples to support his argument.
| A．4 | B．5 | C．6 | D．3 |
Which of the following does not agree with the chosen passage?
| A．The Eskimos do not suffer from colds all the time. |
| B．Colds are not caused by cold. |
| C．People suffer from colds just because they like to stay indoors. |
| D．A person may catch a cold by touching someone who already had one. |
Arctic explorers may catch colds when ________.
| A．they are working in the isolated Arctic regions |
| B．they are writing reports in terribly cold weather |
| C．they are free from work in the isolated Arctic regions |
| D．they are coming into touch again with the outside world |
The passage mainly discusses ________.
| A．the experiments on the common cold |
| B．the fallacy about the common cold |
| C．the reason and the way people catch colds |
| D．the continued spread of common colds |
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