B
Over 2,000 years, the examination of the pulse has been a mysterious skill in Traditional Chinese Medicine. Although many westerners may have known something about methods like inspecting, listening and enquiring, pulse reading as a tool to determine physical condition is not common knowledge. It is therefore worth our effort to take a closer look at it.
There are three positions on each wrist which are used for analysis: the front, middle and back part, and analyzed at three different levels: superficial, middle and deep.
On the left wrist, the front position focuses on the condition of the heart and small intestine (小肠), the middle position concentrates on the functions of the liver and gall bladder, and the back position is connected with the kidney. The lungs and large intestine are the centre of attention in the front position on the right wrist, with the middle position focusing on the spleen and stomach and the back taking note of the “Gate of Vitality Fire’. This is the heat provider for all bodily functions.
In regards to the various levels, the superficial level reflects the state of energy, the middle level shows the state of blood flow, and the deep level is an indication of the state of the Yin organs. Suppose that the pulse in the left middle position was soft and smooth, neither superficial nor deep, it would suggest that the liver and gall bladder are in a good state of health.
Checking the pulse is actually far more complex. Doctors need to be able to recognize 26 different pulse categories. For example, a scattered pulse which is irregular and hardly noticeable, is a sign that a patient is critically ill and nearing death. Other categories include the rapid pulse, probably a sign of a fever; or the tense pulse, which may suggest that the patient is suffering from pain. Many pulses only have subtle differences; thus, pulse examination is often seen as being more than just a skill but an actual art form.
This kind of medical diagnosis can be affected by many factors, so before any examination, it is important that patients are in a relaxed physical and mental state so they can get the most accurate reading. The morning is often the best time to take such a reading, as a busy day in the office or vigorous exercise before seeing the doctor can influence the quality of the pulse. The right amount of pressure must be applied by the doctor for the right duration of time. Patients’ characteristics are also of importance. Children, for instance, have quick pulses and athletes have slower than usual ones. Even seasonal influences need to be taken into account.
59. Which of the following is the most suitable title for this passage?
A. Chinese Pulse Checking B. Difficulties in Pulse Checking
C. What Makes a Good Doctor D. Brief Introduction to Traditional Chinese Medicine
60. Which factor is NOT mentioned as possibly influencing the accuracy of a pulse reading?
A. Amount of force used. B. Time of day.
C. Climate. D. Body height.
61. From the passage we can infer that the writer believes __________.
A. Chinese medicine is too difficult to learn
B. pulse reading requires a long-time study and practice
C. doctors need to be familiar with Chinese history
D. pulse examination is unimportant and no longer necessary
Years ago, I drove into a service station to get some gas. It was a beautiful day, and I was feeling great. As I walked into the station to __ the gas, the owner said to me, “How do you feel?” That seemed like a __ question, but I felt fine and told him __ .
“You don’t look well,” he replied. This __ me completely by surprise. A little less __ , I told him that I had never felt better. Without __ , he continued to tell me how bad I looked and that my skin appeared __ .
By the time I left the service station, I was feeling a little __ . About a block away, I __ to the side of the road to look at my face in the mirror. How did I feel? Was I sick? Was everything all right? By the time I got home, I was beginning to feel a little ill. Did I have hepatitis (肝炎)? Had I __ some rare disease?
The next time I went into that gas station, feeling fine again, I __ what had happened. The place had recently been painted a bright yellow, and the light __ off the walls made everyone inside look as though they had hepatitis! I wondered how many other folks had __ the way I did. I had let one short conversation with a total stranger change my __ for an entire day. He told me I looked sick, and before long, I was __ feeling sick. That single _ _observation had a strong effect on the way I felt and __ .
A little while later I saw how __ the incident was, although on that day when the man had told me how ill I looked, I was __ frightened. I wonder how many other people that man had told they were ill __ he realized that the service station had had a paint job!
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Humans have sewn by hand for thousands of years. It was said that the first thread was made from animal muscle and sinew (腱). And the earliest needles were made from bones. Since those early days, many people have been involved in the process of developing a machine that could do the same thing more quickly and with greater efficiency.
Charles Wiesenthal, who was born in Germany, designed and received a patent on a double-pointed needle that eliminated the need to turn the needle around with each stitch (缝合) in England in 1755. Other inventors of that time tried to develop a functional sewing machine, but each design had at least one serious imperfection. Frenchman Barthelemy Thimonnier finally engineered a machine that really worked. However, he was nearly killed by a group of angry tailors when they burned down his garment factory. They feared that they would lose their jobs to the machine.
American inventor Elias Howe, born on July 9, 1819, was awarded a patent for a method of sewing that used thread from two different sources. Howe’s machine had a needle with an eye at the point, and it used the two threads to make a special stitch called a lockstitch. However, Howe faced difficulty in finding buyers for his machines in America. In frustration, he traveled to England to try to sell his invention there. When he finally returned home, he found that dozens of manufacturers were adapting his discovery for use in their own sewing machines.
Isaac Singer, another American inventor, was also a manufacturer who made improvements to the design of sewing machines. He invented an up-and-down-motion mechanism that replaced the side-to-side machines. He also developed a foot treadle(脚踏板) to power his machine. This improvement left the sewer’s hands free. Undoubtedly, it was a huge improvement of the hand-cranked machine of the past. Soon the Singer sewing machine achieved more fame than the others for it was more practical, it could be adapted to home use and it could be bought on hire-purchase. The Singer sewing machine became the first home appliance, and the Singer company became one of the first American multinationals.
However, Singer used the same method to create a lockstitch that Howe had already patented. As a result, Howe accused him of patent infringement（侵犯）. Of course, Elias Howe won the court case, and Singer was ordered to pay Howe royalties（版税）. In the end, Howe became a millionaire, not by manufacturing the sewing machine, but by receiving royalty payments for his invention.Barthelemy Thimonnier’s garment factory was burned down because _____________.
| A．people did not know how to put out the fire |
| B．Elias Howe thought Thimonnier had stolen his invention |
| C．the sewing machines was couldn’t work finally |
| D．workers who feared the loss of their jobs to a machine set fire |
Which of the following is NOT TRUE according to the passage?
| A．Singer is an American inventor and manufacturer. |
| B．The Singer sewing company became more practical. |
| C．The foot treadle helped to make the sewer’s hands free. |
| D．Singer made improvements to the design of sewing machines. |
Why did the court force Isaac Singer to pay Elisa Howe a lifetime of royalties?
| A．Because the judge was against Singer for his surly attitude. |
| B．Because Howe had already patented the lockstitch used by Singer. |
| C．Because Singer had borrowed money from Howe and never repaid it. |
| D．Because Singer and Howe had both invented the same machine. |
Which of the following would be the best title for this passage?
| A．A Stitch in Time Saves Nine |
| B．The Case between Howe and Singer |
| C．Patent Laws on the Sewing Machine |
| D．The Early History of the Sewing Machine |
Can people change their skin color without suffering like pop king Michael Jackson? Perhaps yes. Scientists have found the gene that determines skin color.
The gene comes in two versions, one of which is found in 99 percent of Europeans. The other is found in 93 to 100 percent of Africans, researchers at Pennsylvania State University report in the latest issue of Science.
Scientists have changed the color of a dark-striped zebra-fish（斑马鱼） to uniform gold by inserting a version of the pigment (色素) gene into a young fish. As with humans, zebra-fish skin color is determined by pigment cells, which contain melanin (黑色素). The number, size and darkness of melanin per pigment cell determine skin color.
It appears that, like the golden zebra-fish, light-skinned Europeans also have a mutation (变异) in the gene for melanin production. This results in less pigmented skin.
However, Keith Cheng, leader of the research team, points out that the mutation is different in human and zebra-fish genes.
Humans acquired dark skin in Africa about 1.5 million years ago to protect bodies from ultra-violet rays of the sun (太阳光紫外线), which can cause skin cancer.
But when modern humans leave Africa to live in northern latitudes, they need more sunlight on their skin to produce vitamin D. So the related gene changes, according to Cheng.
Asians have the same version of the gene as Africans, so they probably acquired their light skin through the action of some other gene that affects skin color, said Cheng.
The new discovery could lead to medical treatments for skin cancer. It also could lead to research into ways to change skin color without damaging it like chemical treatment did on Michael Jackson.The passage mainly tells us that ________.
| A．people can not change their skin color without any pain |
| B．the new discovery could lead to research into ways to change skin color safely |
| C．pop king Michael Jackson often changed his skin color as he liked |
| D．scientists have found out that people’s skin color is determined by the gene |
It can be inferred from the passage that _____________.
| A．nowadays people who want to change their skin color have to suffer a lot from the damage caused by the chemical treatment |
| B．Europeans and Africans have the same gene |
| C．the new discovery could help to find medical treatments for skin cancer |
| D．there are two kinds of genes |
Scientists have done an experiment on a dark-striped zebra-fish in order to _____________.
| A．find the different genes of humans’ |
| B．prove the humans’ skin color is determined by the pigment gene |
| C．find out the reason why the Africans’ skin color is dark |
| D．find out the ways of changing people’s skin color |
The reason why Europeans are light-skinned is probably that _____________.
| A．they are born light-skinned people |
| B．light-skinned Europeans have mutation in the gene for melanin production |
| C．they have fewer activities outside |
| D．they pay much attention to protecting their skin |
The writer’s attitude towards the discovery is ______________.
| A．neutral | B．negative |
| C．positive | D．unconcerned |
Tom appeared on the sidewalk with a bucket of whitewash and a long-handled brush. He stopped by the fence in front of the house where he lived with his aunt Polly. He looked at it, and all joy left him. The fence was long and high. He put the brush into the whitewash and moved it along the top of the fence. He repeated the operation. He felt he could not continue and sat down.
He knew that his friends would arrive soon with all kinds of interesting plans for the day. They would walk past him and laugh. They would make jokes about his having to work on a beautiful summer Saturday. The thought burned him like fire.
He put his hand into his pockets and took out all that he owned. Perhaps he could find some way to pay someone to do the whitewashing for him. But there was nothing of value in his pockets —nothing that could buy even half an hour of freedom. So he put the bits of toys back into his pockets and gave up the idea
At this dark and hopeless moment, a wonderful idea came to him. It filled his mind with a great, bright light. Calmly he picked up the brush and started again to whitewash.
While Tom was working, Ben Rogers appeared. Ben was eating an apple as he walked along the street. As he walked along, he was making noises like the sound of a riverboat. First he shouted loudly, like a boat captain. Then he said “Ding-Dong-Dong”, “Ding-Dong-Dong” again and again, like the bell of a riverboat. And he made other strange noises. When he came close to Tom, he stopped.
Tom went on whitewashing. He did not look at Ben. Ben stared a moment and then said: “Hello! I’m going swimming, but you can’t go, can you?”
No answer. Tom moved his brush carefully along the fence and looked at the result with the eye of an artist. Ben came nearer. Tom’s mouth watered for the apple, but he kept on working.
Ben said, “Hello, old fellow, you’ve got to work, hey?”
Tom turned suddenly and said, “Why, it’s you, Ben! I wasn’t noticing.”
“Say —I’m going swimming. Don’t you wish you could? But of course you’d rather work — wouldn’t you? Of course you would.”
Tom looked at the boy a bit, and said “What do you call work?”
“Why, isn’t that work?” Tom went back to his whitewashing, and answered carelessly.
“Well, maybe it is, and maybe it isn’t. All I know is, it suits Tom Sawyer.”
“Oh come, now, you don’t mean to say that you like it?” The brush continued to move.
“Like it? Well, I don’t see why I shouldn’t like it. Does a boy get a chance to whitewash a fence every day?”
Ben stopped eating his apple. Tom moved his brush back and forth, stepped back to look at the result, added a touch here and there, and stepped back again. Ben watched every move and got more and more interested. Soon he said,
“Say, Tom, let me whitewash a little.”
Tom thought for a moment, was about to agree; but he changed his mind.
“No —no —it won’t do, Ben. You see, Aunt Polly wants this fence to be perfect. It has got to be done very carefully. I don’t think there is one boy in a thousand, maybe two thousand, that can do it well enough.”
“No —is that so? Oh come, now —let me just try. Only just a little.” “Ben, I’d like to, but if it isn’t done right, I’m afraid Aunt Polly … ”
“Oh, I’ll be careful. Now let me try. Say —I’ll give you the core of my apple.”
“Well, here —No, Ben, now don’t. I’m afraid …”
“I’ll give you all of it.”
Tom gave up the brush with unwillingness on his face, but joy in his heart. And while Ben worked at the fence in the hot sun, Tom sat under a tree, eating the apple, and planning how to get more help. There were enough boys. Each one came to laugh, but remained to whitewash. By the time Ben was tired, Tom sold the next chance to Billy for a kite; and when Billy was tired, Johnny bought in for a dead rat —and so on, hour after hour. And when the middle of the afternoon came, Tom had won many treasures.
And he had not worked. He had had a nice idle time all the time, with plenty of company －and the fence had been whitewashed three times. If he hadn’t run out of whitewash, Tom would have owned everything belonging to his friends.
He had discovered a great law of human action, namely, that in order to make a man or a boy want a thing, it is only necessary to make the thing difficult to get.Why did Tom take all his bits of toys out of his pockets?
| A．Because he is tired and wanted to play with his toys. |
| B．Because he wanted to throw his toys away. |
| C．Because he wanted to give his toys to his friends. |
| D．Because he wanted to know if he could buy help with his toys. |
Tom was about to agree to let Ben whitewash when he changed his mind because ____________.
| A．Tom wanted to do the whitewashing by himself |
| B．Tom planned to make Ben give up his apple first |
| C．Tom was unwilling to let Ben do the whitewashing |
| D．Tom was afraid Ben would do the whitewashing better. |
What made Ben Rogers eagerly gave up his apple and offer to brush the fence for Tom?
| A．His warm heart and kindness to friends. |
| B．His curiosity about Tom’s brushing job. |
| C．Tom’s threat. |
| D．Aunt Polly’s idea. |
Which of the following is the most suitable title for this passage?
| A．The Happy Whitewasher |
| B．Tom And His Fellows |
| C．Whitewashing A Fence |
| D．How To Make The Things Difficult To Get |
阅读下面短文，掌握其大意，然后从各题所给的四个选项（A、B、C和D）中，选出最佳选项。
A
| BDU www.chinadaily.com.cn/bdu C H I N A D A I L Y L A U N C H E S B D U BUSINESS DAILY UPDATE Want to keep abreast of (了解…的最新情况) the dynamic pulse (有力的脉搏) of China’s economy? Get a glimpse of the most important business activities taking place here every day through Business Daily Update, a service offered by China Daily information via the World Wide Web. Placed under 10 categories, over 25 news items appear each day with the top three events highlighted all in English. Business Daily Update is just a few mouse clicks away. Subscribe to BDU for an annual fee of US $240. Email and fax services are also Available upon request. For more information, please contact Business Daily Update: Tel: (010)64941107, (010) 64924488 ext. 2000; Fax: +86-10-64941125 Email: bdu@chinadaily. com. cn;URL:http://www.chinadaily.com.cn/bdu |
If you get into BDU, you can _____________.
| A．know more than what you expect in China |
| B．get the most important business information in the world |
| C．get the information of the latest business activities taking place in China |
| D．get all the information in China Daily |
This ad will be very helpful to ___________.
| A．foreign business people | B．foreign travelers |
| C．Chinese people | D．China Daily reporters |
To get the information from BDU every day, you must ____________.
| A．understand Chinese | B．know something about the mouse |
| C．know how to operate a computer | D．how to use a fax machine |
粤公网安备 44130202000953号