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High­tech glasses developed at Washington University School of Medicine in St. Louis may help surgeons visualize cancer cells, which glow blue when viewed through the eyewear. Cancer cells are notoriously difficult to see, even under high­powered magnification. The glasses are designed to make it easier for surgeons to distinguish cancer cells from healthy cells, helping to ensure that no tumor cells are left behind during surgery.
“We’re in the early stages of this technology, and more development and testing will be done, but we’re certainly encouraged by the potential benefits to patients,” said breast surgeon Julie Margenthaler, MD, an associate professor of surgery at Washington University. “Imagine what it would mean if these glasses got rid of the need for follow­up surgery and the associated pain, inconvenience and anxiety.”
Current standard of care requires surgeons to remove the tumor and some neighboring tissue that may or may not include cancer cells. The samples are sent to a pathology(病理) lab and viewed under a microscope. If cancer cells are found in neighboring tissue, a second surgery is often recommended to remove additional tissue that is also checked for the presence of cancer.
The glasses could reduce the need for additional surgical procedures and following stress on patients, as well as time and expense.
Margenthaler said about 20 to 25 percent of breast cancer patients who have lumps removed require a second surgery because current technology doesn’t adequately show the extent of the disease during the first operation.“Our hope is that this new technology will reduce or ideally eliminate the need for a second surgery,” she said.
In a study published in the Journal of Biomedical Optics, researchers noted that tumors as small as 1 mm in diameter (the thickness of about 10 sheets of paper) could be detected.
Ryan Fields, MD, a Washington University assistant professor of surgery and surgeon of Alvin J. Siteman Cancer Center, plans to wear the glasses later this month when he operates to remove a melanoma from a patient. He said he welcomes the new technology, which theoretically could be used to visualize any type or cancer.
“A limitation of surgery is that it’s not always clear to the naked eye the distinction between normal tissue and cancerous tissue,” Fields said.“With the glasses developed by Samuel Achilefu, PhD, professor of Washington University, we can better identify the tissue that must be removed.”
【改编】what is the ultimate goal of developing the new technology ?________.

A.to distinguish cancer cells from healthy ones
B.to encourage hope for life in cancer patients
C.to make sure no cancer cell is left behind
D.to cut down the risk of cancer surgery

The underlined word “eliminate” in Paragraph 5 is closest in meaning to ________.

A.meet B.remove
C.feel D.resist

【改编】From the whole passage,what can be inferred ?_____

A.The glasses are invented by Ryan Fields and Samuel Achilefu.
B.The glasses glow blue when finding tissues including cancer cells.
C.Tumors as small as 1 cm in diameter could be detected by the glasses.
D.Much remains to be done before the technology can be widely employed.

Which of the following would be the best title for the passage?

A.Special glasses help surgeons“see” cancer
B.A new technology has been used in surgery
C.Patients will benefit from a new technology
D.Cancer is no longer a threat to people
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(B)
I needed to get some money so, after Christmas, I took a job in the clothes department at Graham’s for the first fortnight of the January sale. I can’t say that I enjoyed it, but it was an experience I’ll never forget.
I could never understand why there were so many things in the sales; where did they all come from? Now I know the secret! Firstly, there is the special winter stock (货物) and the stock that people buy all the year round; some of these things are slightly reduced. Secondly, there are the summer clothes they couldn’t sell last year; these are heavily reduced to clear them. Thirdly, there are cheap clothes bought in specially for the sales; these are put out at high prices ten days before the sale begins and then are reduced by 60% in the sale. Clever! Lastly, they buy in “seconds? (clothes not in perfect condition) for the sale and they are sold very cheaply.
When I arrived half an hour before opening on the first day of the sale, there was already a queue around three sides of the building. This made me very nervous.
When the big moment arrived to open the doors, the security guards, looking less confident than usual, came up to them, keys in hand. The moment they had unlocked the doors, they hid behind the doors for protection as the noisy crowd charged in. I couldn’t believe my eyes; this wasn’t shopping, it was a battlefield! One poor lady couldn’t keep her feet and was knocked over by people pushing from behind.
Clothes were flying in all directions as people searched for the sizes, colours and styles they wanted. Quarrels broke out. Mothers were using their small children to crawl(爬行) through people’s legs and get hold of things they couldn’t get near themselves.
Within minutes I had half a dozen people pushing clothes under my nose, each wanting to be the first served. Where had the famous English Queue gone? The whole day continued like that, but I kept my temper(脾气)! I was taking money hand over fist and began to realize why, twice a year, Graham’s were happy to turn their expensive store into a battlefield like this.
In the sale fever, people were spending money like water without thinking whether they needed what they were buying. As long as it was a bargain it was OK.
You won’t believe this but as soon as I got home I crashed out for four hours. Then I had dinner and went back to bed, fearing the sound of the alarm which would tell me to get ready for the second day of the sale.
61. What kind of clothes is likely to be sold 5% cheaper?
A. Last summer’s clothes. B. Clothes not in perfect condition.
C. Clothes bought in specially for the sales. D. Clothes for winter.
62. Which of the following statements is true?
A. The customers gave up the queuing for which the English are famous.
B. The customers kept their temper while looking for clothes they wanted.
C. Small children enjoyed crawling through people’s legs.
D. The security guards were fearless of the crowd.
63. In the author’s opinion, why were Graham’s happy to make their expensive store into “Battlefield?
A. There were too many clothes and they wanted to clear them in the sales.
B. They were eager to show that they were clever at doing business.
C. They could take the chance to raise the prices of all their clothes.
D. They wanted to make more money by having sales.
64. The expression “crashed out” means ________.
A. chatted with her friends B. slept soundly
C. broke down D. dined out
65. What would be the best title for the passage?
A. The Best Bargain. B. Hunting for a job.
C. Sale Fever. D. A Pleasant Fortnight.

Part Three: Reading Comprehension (30 points)
Directions: Read the following three passages. Each passage is followed by several questions or unfinished statements. For eahc of them there are four choices marked A, B, C and D. Choose the one that fits best acoording to the information given in the passage.
(A)
More Americans are turning to charm school to gain an advantage over competitors in a job market stricken by the longest economic slowdown since the Great Depression.
Etiquette (礼节) trainers report business growing from clients who believe that good manners could be the key selling point that helps them get hired or keeps them off the unemployment line.
“People are prepared to do whatever it takes to keep their job”, said Gloria Starr, an adviser on image, etiquette and communications in North Carolina. Starr, who says business is up 40 percent in the past year at her school, said people were “realizing that it takes more than just ability and knowledge” to keep or win a job.
Peggy Newfield, who has been teaching etiquette for 30 years and runs a charm school, said business was “booming.” “When the economy is down etiquette training will always be up. They’re focusing on ‘What I can do to survive, I really have to keep up my game because the competition is keen.’”
Proper business manners, however, extend far beyond greeting or thanking a would-be employer. Etiquette classes deal with the basics of presentation in an interview, including what to say and how to dress.
“It’s so much more than writing the thank-you note at the end,” Newfield said. “It’s about walking in for the job interview, every hair is in place, your clothes are perfectly pressed, your shoes are polished, you’re groomed to the nines, you speak the part, and your English is correct.”
It’s great that we have seen this renewal in etiquette and manners and self respect.
Studies have shown that 85 percent of the reason a person gets a job, keeps a job and moves up is related to their personal skills. There are very few jobs out there where your manners, where your socials skills, are not a big piece of being successful. If you have manners you can walk into any business or social situation.
Teaching etiquette has become a tougher task. Some people point to bad public behavior by athletes and celebrities (名人) as a factor in ruining good manners in U.S. society. Hotel owner Paris Hilton, actress Lindsay Lohan and singer Britney Spears are among those who have been charged with setting a poor example, especially for children and adolescents. Hilton is infamous (声名狼藉的)for a sex tape that became an Internet hit, Lohan has long been gossip stuff due to her quarrels with the law and Spears was photographed partying without underwear.
56. The writer wants to tell the readers___________.
A. the etiquette training in AmericaB. the ways to avoid failure
C. good manners count in keeping a job D. how to keep business up
57. From the passage we learn that the charm school____________.
A. helps those who are unemployed B. deals with moral problems
C. becomes more popular with people D. does good to the economy
58. The underlined sentence “you’re groomed to the nines” probably means “you’re_________.”
A. dressed in the best way B. fully understood
C. greeted with good mannersD. very concerned
59. We can infer from the last paragraph that__________.
A. Good examples contribute to etiquette teaching
B. good public behavior doesn’t exist any more
C. teaching etiquette has become a tougher task
D. some famous people don’t have good manners
60.Which of the following can you NOT learn in Peggy Newfield’s charm school?
A. How to dress in a job interview.
B. How to hack into the company centeral database.
C. How to maintain an edge over other competitors in the job market..
D. How to improve your communicative skills with your collegues.


E
Be careful what you say around your dog. It might understand more than you think.
A border collie named Rico recognizes the names of about 200 objects, say researchers in Germany. The dog also appears to be able to learn new words as easily as a 3-year-old child. Its word-learning skills are as good as those of a parrot or chimpanzee(黑猩猩).
In one experiment, the researchers took all 200 items that Rico is supposed to know and divided them into 20 groups of 10 objects. Then the owner told the dog to go and fetch one of the items and bring it back. In four tests, Rico got 37 out of 40 commands right. As the dog couldn't see anyone to get clues, the scientists believe Rico must understand the meanings of certain words.
In another experiment, the scientists took one toy that Rico had never seen before and put it in a room with seven toys whose names the dog already knew. The owner then told Rico to fetch the object, using a word the dog had never heard before.
The correct object was chosen in seven out of l0 tests, suggesting that the dog had worked out the answer by process of elimination(排除法). A month later, Rico remembered half of the new names, which is even more impressive.
Rico is thought to be smarter than the average dog. For one thing, Rico is a border collie, a breed (品种)known for its mental abilities. In addition, the 9-year-old dog has been trained to fetch toys by their names since the age of nine months.
It's hard to know if all dogs understand at least some of the words we say. Even if they do, they can't talk back. Still, it wouldn't hurt to sweet-talk your dog every now and then. You might just get a big, wet kiss in return!
72. From paragraph 2 we know that _______.
A. animals are as clever as human beings
B. dogs are smarter than parrots and chimpanzees
C. chimpanzees have good word-learning skills
D. dogs have similar learning abilities as 3-year-old children
73. Both experiments show that_________.
A. Rico is smart enough to get all commands right
B. Rico can recognize different things including toys
C. Rico has developed the ability of learning mathematics
D. Rico won't forget the names of objects once recognizing them
74. Which of the following statements is true?
A. The purpose of the experiments is to show the border collie's mental abilities.
B. Rico has a better memory partly because of its proper early training.
C. The border collie is world-famous for recognizing objects.
D. Rico is born to understand its owner's commands.
75. What does the writer want to tell us in the last paragraph?
A. To train your dog. B. To talk to your dog.
C. To be friendly to your dog. D. To be careful with your dog.


D
Editors/Designers Wanted
China Daily, a national English newspaper, is looking for English-language senior editors/ designers.
Senior Business Editor
You must:
assist the Business editor in setting goals and working on achieving them;
be an excellent team person who can come up with ideas and think creatively, be able to rewrite totally if needed and advise junior workers;
be working or have worked in a leading position and understand what leadership means;
have had at least five years’ business editing experience and be familiar with industry software.
Business Copy-editor
You must:
work on shifts(轮班)in the Business Desk and usually have the last word before the page is sent to print;
edit or rewrite copy and give brief headlines and captions(说明文字);
have had at least two years’ editing experience and be familiar with industry software.
Copy-editor
You must:
be good at editing or rewriting copy and writing brief headlines and captions;
be able to work on shifts for different pages, and usually have the last word before the page is sent to print;
have two years of editing experience and be familiar with industry software.
Senior Graphic Designer
You must:
have excellent skills in information graphics;
be good with illustrations(插图)and freehand drawings;
be experienced in newspaper or magazine designs;
have a good sense of typography(排版);
have good news judgment.
Once hired, you will be offered a competitive salary package, free housing with furniture paid for, 90 percent medical reimbursement(补偿), seven days of paid leave, 11 public holidays and a return ticket to your native land.
68. If you are employed by the China Daily newspaper group, you can________.
A. have eleven days of paid leave
B. enjoy free medical service in China
C. stay in any hotel without paying for it
D. get a return ticket to your home country
69. To be a________you have to have at least five years’ editing experience.
A. Business Copy-editor B. Senior business Editor
C. Copy-editor D. Senior Graphic Designer
70. To be familiar with industry software is required in_______of the jobs provided.
A. one B. two C. three D. four
71. According to the advertisement,______is a must for all the four jobs.
A. a good knowledge of English B. two years’ editing experience
C. a good sense of typographyD. working on shifts


C
Sometimes we cry because we are sad and sometimes because we are extremely happy.An irritant(刺激物),such as onion(洋葱) smell or grains of sand in the eye,can also make cry.In this case tears perform an obvious role in getting rid of substances that might harm the surface of the eye.
Dr.William Frey of the Dry Eye and Tear Research Center at St.Paul in Minnesota,USA,believes that tears from emotional causes may perform a similar role.He thinks that crying could get rid of emotional stress by washing away a chemical in the blood caused by strong emotions. To prove his theory, he hopes first to identify this chemical and then see if it is found in tears of sadness or happiness.
So far, Dr.Frey has failed to find out the difference between emotional tears and tears caused by an irritant in the eye.This may be because these substances themselves cause a degree of stress and emotion.What he has identified in all tears is a variety of biochemicals(生化物)which are one of the causes of stress.A more detailed study may help us understand why sufferers from stress-related disorders cry less often than healthy people.Dr.Frey is also very interested to see if there are any physiological(生理学的)explanations for why women,in general,cry five times more often than men,on average.
64. The main purpose of Dr.Frey’s study of tears is to
A. show that there are two types of tears,caused by irritants and by emotions
B. find out the cause of stress-related problems and emotional disorders
C. explain why women cry more often than men
D. prove that tears can remove a chemical in the blood caused by strong emotions
65. Which of the following is true according to the passage?
A. Tears fail to help get rid of emotional stress.
B. Irritants in the eye result in tears without causing stress and emotion.
C. Healthy people cry more often than those with stress-related problems.
D. The biochemical identified by Dr.Frey has nothing to do with stress.
66. We can learn from the passage that __________.
A. crying does us more harm than good
B. inner feelings don’t affect our bodies
C. sorrow may cause some chemicals in our blood
D. emotional tears are different from tears caused by irritants in the eye
67. Dr.Frey believes that tears from emotional causes may play a role in getting rid of ______.
A. emotional stress by washing away a chemical in the blood
B. onion smell or grains of sand
C. sufferings from irritants
D. substances that might not harm the surface of the eye

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