Taking a picture of your tongue with a mobile phone could soon instantly tell you how healthy you are.
Researchers believe the images could reveal important information about a patient’s health—and even give them early warning of serious illness. A team at the University of Missouri is developing a system that can analyze pictures using a 5,000-year-old Chinese principle. It is based on the flow and balance of positive and negative energies in the body, and uses the tongue as a key to the physical health, or “zheng”, of a person. “Within a year, our ultimate goal is to create an application for smartphones that will allow anyone to take a photo of their tongue and learn the status of their zheng.”
The software analyses images based on the tongue’s color and coating to distinguish between tongues showing signs of ‘hot’ or ‘cold’ zheng. Shades of red and yellow are associated with hot zheng, whereas a white coating on the tongue is a sign of cold zheng. “Hot and cold zheng doesn’t refer directly to body temperature,” said Xu, “Rather, it refers to a series of symptoms associated with the state of the body as a whole.”
For the study, 263 gastritis(胃炎) patients and 48 healthy volunteers had their tongues analyzed. The gastritis patients were classified by whether they showed infection by a certain bacteria, known as Helicobacter pylori(幽门螺旋杆菌), as well as the intensity of their gastritis symptoms. In addition, most of the gastritis patients had been previously classified with either hot or cold zheng.
This allowed the researchers to prove the accuracy of the software’s analysis.
“Our software was able to classify people based on their zheng status,” said study co-author Ye Duan, associate professor of computer science at MU.
“As we continue to work on the software we hope to improve its ability,” Duan said. “Eventually everyone will be able to use this tool at home using webcams or smartphone applications”.
“That will allow them to monitor their zheng and get an early warning about possible ailments.”According to Chinese medicine, zheng refers to__________.
| A．the color and coating of one’s tongue |
| B．one’s body temperature |
| C．the physical health of a person |
| D．the possible illness of a person |
The study led by Dong Xu proves__________.
| A．the greatness of Chinese medicine |
| B．the effects of the software |
| C．the software’s great prospect |
| D．the advancement of smart phones |
The underlined word “ailments” can be replaced by__________.
| A．analysis | B．illnesses |
| C．effects | D．applications |
It can be inferred from the passage that__________.
| A．the software still needs improvement |
| B．the software has been in market for a year |
| C．the subjects in the study are all gastritis patients |
| D．the subjects in the study are classified by age |
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Australia’s Great Barrier Reef will lose most of its coral cover by 2050 and, at worst, the world’s largest coral system could collapse by 2100 because of global warming, a study recently said.
The study by Queensland University’s Center for Marine Studies, commissioned (委托) by the Worldwide Fund for Nature, said that the destruction of coral on the Great Barrier Reef was unavoidable due to global warming, regardless of what actions were taken now. “Under the worst-case scenario, coral populations will collapse by 2100 and the reestablishment of coral reefs will be highly unlikely over the following 200-500 years,” said the report entitled “Implications (可能的影响) of Climate Change for Australia’s Great Barrier Reef.”
The Great Barrier Reef is the world’s largest living reef formation stretching 2,000 km north to south along Australia’s northeast coast. “Only if global average temperature change is kept to below two degrees Celsius can the Reef have any change of recovering from the predicted damage,” the report said. Coral has a narrow comfort zone and is highly stressed by a temperature rise of less than one degree Celsius. Water temperature rises of less than one degree coincided (同时发生) with the world’s worst recorded coral bleaching (颜色变淡) period in 1988. The warmer water forces out the algae (海藻) that give coral its color and, if all are lost, the coral dies and the reef will die out. In 1988, 16 percent of the world’s coral died, with 46 percent of the Indian Ocean coral destroyed.
Scientists express water temperatures to rise this century by between two and six degrees Celsius. “There is little to no evidence that corals can adapt fast enough to match even the lower temperature rise,” said the report. Over-fishing and pollution from coastal farms were also contributing to the destruction of coral on the Great Barrier Reef.
The Great Barrier Reef supports huge fishing and tourism industries. Even under favorable conditions tourists would only be able to experience real corals in reef “theme parks”.
49. The underlined word “scenario” in Paragraph 2 probably means .
A. imagination B. intention C. expectation D. prediction
50. From the passage, we can infer that .
A. corals have no difficulty in adapting the temperature change
B. if we take quick actions we can avoid the destruction of corals
C. we can find corals in many areas of the seas or oceans
D. the algae help corals to live
51. Which of the following is NOT the cause of the destruction of coral on the Great Barrier Reef?
A. Direct sunshine. B. Over-fishing.
C. Global warming. D. Pollution.
52. By saying “Coral has a narrow comfort zone” (Para. 3), the author means .
A. coral can only live in a small area
B. coral prefers a crowded place
C. coral can hardly adapt to the temperature change
D. coral grows best in a small area
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Singles Day falls on every November 11th, and as the name indicates, this relatively new holiday is one specially for people who are still living the single life. I was a bit surprised when I googled “Singles Day” on the Internet, to find that China is the only country in the world that has set up a special day for singles to celebrate their lives.
An old story goes that once there were four single men, leading very boring lives. None of them were married, or had lovers, or did anything exciting. They just sat around all day and played Mahjong. One day they played Mahjong from 11 in the morning until 11 at night. During the game, no matter who won, the winning card was always the “four columns” card (the card shows four independent, parallel columns in two lines). Even more of a coincidence, it was Nov. 11. In order to remind them of the day, they nicknamed it Singles Day.
Singles Day was first celebrated at various universities in Nanjing, capital city of Jiangsu Province during the 1990s. These college students carried their university tradition into society after they graduated. Singles Day is now a special day for all.
The main way to celebrate Singles day is to have dinner with your single friends, but it’s important that each person pay their own way to show their independence. People also hold “blind date” parties in an attempt to say goodbye to their single lives.
For breakfast on Singles Day, singles often eat four youtiao (deep-fried dough sitcks) representing the four “ones” in “11.11” and one baozi (steamed stuffed buns) representing the dot in between.
Many singles also choose to say goodbye to their single lives on the day. Many attend “blind date” parties and many people choose to marry on this day. In addition to meaning “single”, the four “ones” of the date can also mean “only one” as in “the only one for me”. Some people will use this date and this meaning to tell their special someone that they are the only “one” in their heart.
45. Which of the statement is TRUE according to the passage?
A. Singles Day has a long history.
B. Only men celebrate Singles Day.
C. Singles Day is only celebrated in China.
D. Students in Nanjing University started Singles Day.
46. People celebrate the festival mainly by .
A. playing MahjongB. having dinner
C. getting marriedD. hanging out with friends
47. What is the best title of the passage?
A. Singles Day
B. Four Single Men’s Singles Day
C. University Culture on Singles Day
D. Symbolic Food on Singles Day
48. Which of the following best shows the structure of the passage?
(a-para.1 b-para.2 c-para.3 d-para.4 e-para.5 f-para.6) 
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第二部分：阅读理解（共20小题；每题2分，满分40分）
（共25小题。第一节每小题2分，第二节每小题1分；满分45分）
第一节阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。
Long bus rides are like television shows. They have a beginning, a middle, and an end — with commercials thrown in every three or four minutes. The commercials are unavoidable. They happen whether you want them or not. Every couple of minutes a billboard glides by (滑过) outside the bus window. Only if you sleep, which is equal to turning the television set off, are you spared the unending cry of “You Need It! Buy It Now!”?
The beginning of the ride is comfortable and somewhat exciting, even if you’ve traveled that way before. Usually some things have changed — new houses, new buildings, sometimes even a new road. The bus driver has a style of driving and it’s fun to try to figure it out the first hour or so. If the driver is particularly careless or daring, the ride can be as thrilling as a horror story. Will the driver pass the truck in time? Will the driver move into the right or the left-hand lane? After a while, of course, the excitement dies down. Sleeping for a while helps pass the middle hours of the ride. Food always makes bus rides more interesting, but you’ve got to be careful of what kind of food you eat. Too much salty food can make you very thirsty between stops.
The end of the ride is somewhat like the beginning. You know it will soon be over and there’s a kind of expectation and excitement in that. The seat, of course, has become harder as the hours have passed. By now you’ve sat with your legs crossed, with your hands in your lap, with your hands on the arm rests — even with your hands crossed behind your head. The end comes just at the right time. There just no more ways to sit.
41. The long bus rides and TV shows are alike, because .
A. they both can offer people with thrilling stories
B. they both are boring
C. they both have a beginning, a middle, and an end, with commercials in between
D. they both force people to sit for a long time
42. During the whole bus ride, what come to the passengers’ eyes most frequently?
A. Some salty food on the bus. B. The programs on TV.
C. Advertisements on the road. D. Trucks on the road.
43. In order to pass the middle hours of the ride, you can .
A. read the billboards B. have something to eat
C. watch TV shows D. sleep
44 The purpose of the passage is to .
A. show how much bus rides differ from TV shows
B. teach us how to deal with each period of a long bus ride
C. persuade readers to take a long bus ride
D. give the author’s opinion on long bus rides
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Children are being indirectly affectly by the impact of the recession (经济衰退) on their parents, the Children’s society warns.
The chief executive of the Children’s Society, Bob Reitemeier, said that children were “on the front of recession”. He said the recession made it even more important to try to end child poverty.
The answers suggest children from poorer backgrounds are more likely to be affected, but over a third of children across all backgrounds said they were aware that the recession was worrying their parents.
Fifteen-year-old Patricia said her family felt the impact of the recession on their everyday budget(预算). “We have to save up our money and do not spend it so much on unnecessary things,”she said.
Those questioned appeared to have great awareness of the economic crisis, which, unsurprisingly, was higher among the older children. But around 15% said they hadn’t been affected by it.
Recent figures showed that in 2007 there were 850,000 young people with no particular occupation. An official from the government said it was so “disappointing” that some young people were concerned about the economy.
Parents are clearly best placed to talk to their children about their worries, but schools also play an important role in teaching young people the skills they need to become healthy, happy and confident individuals.
68.Which of the following is true?
A. It is more important to try to end child poverty in the recession.
B.Children from poorer areas are less likely to be affected.
C.All the children questioned are worried about the economy.
D.That some young people are worrying about the economy is “good news”.
69.What does the underlined word “it” refer to in Paragraph 5?
A. The poorer background. B.The impact of the recession.
C. Everyday budget. D.The government.
70.What’s the main idea of the passage?
A. Many children are concerned about the recession.
B.Children are being directly affected by the recession.
C.The recession affected children indirectly.
D. Schools play an important role in teaching young people how to become healthy, happy and confident individuals.
.
Every night for a year, Neil Simons quietly went out of his house. He wanted to “talk” to an owl (猫头鹰)settling for the night at the end of his garden. He made owl cries like a real wild owl and was happy to hear the bird “hooting (大声叫嚣)” back to him.
Last year Fred Cornes moved in next door. He heard an owl hooting and answered back. For 12 months the neighbors got into the back gardens of their homes, thinking they were talking with nature. Mr. Simmons kept a diary of all his talks with his bird friend. They would both be out again tonight if it wasn’t for a chance talk between their wives.
Mr. Simmons said. “My wife Kim was telling Fred’s wife Wendy about my owl watching and described how I got the birds to boot back. She said, ‘That’s funny — that’s just what Fred has been doing.’ Then the penny dropped, I felt such a fool when I found out. The trouble is that owl calls aren’t exactly the same and it’s easy to make a mistake.”
Mr. Cornes said, “I’m really flattered (过奖). I didn’t know I sounded so real. I love nature and I couldn’t resist hooting at the owls. I was very excited when they hooted back. I’m sorry that I was fooling my neighbor who was fooling me.”
64. After the talk between the wives, the two men would probably _________ .
A. stop observing owls B. not stay up hooting again
C. not enter the back garden again D. make no mistakes about wild owl cries
65. “Then the penny dropped.” most probably means “Then __________.”
A. I understood B. everybody knew about it
C. I heard the noise D. no money was paid
66. Mr. Simmons felt upset about the whole thing because __________.
A. all his efforts seemed to be meaningless B. his wife let out his secret by chance
C. garden owls hooted so differently D. Fred had been doing the same
67. The text suggests that __________.
A. Nail seldom heard natural owl calls B. the owl never hooted back to Neil
C. Fred was always good at pleasing owls D. owl watching is no longer interesting to Fred