B
Scientists have devised a way to determine roughly where a person has lived using a strand (缕) of hair, a technique that could help track the movements of criminal suspects or unidentified murder victims.
The method relies on measuring how chemical variations in drinking water show up in people’s hair.
“You’re what you eat and drink, and that’s recorded in your hair,” said Thure Ceiling, a geologist at the University of Utah.
While U.S. diet is relatively identical, water supplies vary. The differences result from weather patterns. The chemical composition of rainfall changes slightly as rain clouds move.
Most hydrogen and oxygen atoms in water are stable, but traces of both elements are also present as heavier isotopes (同位素). The heaviest rain falls first. As a result, storms that form over the Pacific deliver heavier water to California than to Utah.
Similar patterns exist throughout the U.S. By measuring the proportion of heavier hydrogen and oxygen isotopes along a strand of hair, scientists can construct a geographic timeline. Each inch of hair corresponds to about two months.
Cerling’s team collected tap water samples from 600 cities and constructed a map of the regional differences. They checked the accuracy of the map by testing 200 hair samples collected from 65 barber shops.
They were able to accurately place the hair samples in broad regions roughly corresponding to the movement of rain systems.
“It’s not good for pinpointing (精确定位),” Ceding said. “It’s good for eliminating many possibilities.”
Todd Park, a local detective, said the method has helped him learn more about an unidentified woman whose skeleton was found near Great Salt Lake.
The woman was 5 feet tall. Police recovered 26 bones, a T-shirt and several strands of hair.
When Park heard about the research, he gave the hair samples to the researchers. Chemical testing showed that over the two years before her death, she moved about every two months.
She stayed in the Northwest, although the test could not be more specific than somewhere between eastern Oregon and western Wyoming.
“It’s still a substantial area,” Park said. “But it narrows it way down for me.”
61. According to the passage scientists’ new discovery is that          .
A. One’s hair growth has to do with the amount of water they drink.
B. A person’s hair may reveal where they have lived.
C. Hair analysis accurately identifies criminal suspects.
D. The chemical composition of hair varies from person to person.
62. The underlined sentence “You’re what you eat and drink” (Line 1, Para. 3) means        .
A. Food and drink affect one’s personality development.
B. Food and drink preferences vary with individuals.
C. Food and drink leave traces in one’s body tissues.
D. Food and drink are indispensable to one’s existence.
63. Which of the following is true of the rainfall in America’s West?
A. There is much more rainfall in California than in Utah.
B. The water it delivers becomes lighter when it moves inland.
C. Its chemical composition is less stable than in other areas.
D. It gathers more light isotopes as it moves eastward.
64. Cerling’s team produced__________in their research?
A. a map showing the regional differences of tap water
B. a collection of hair samples from various barber shops
C. a method to measure the amount of water in human hair
D. a chart illustrating the movement of the rain system
65. What is the practical value of Cerling’s research?
A. It helps analyze the quality of water in different regions.
B. It helps the police determine where a crime is committed.
C. It helps the police narrow down possibilities in detective work.
D. It helps identify the drinking habits of the person under investigation.

When it comes to success in business and success in life, there are few qualities as important as confidence．
People naturally have different levels of confidence．Some have a higher level of confidence than others do, but even those whose confidence is lacking can learn to build their level of confidence and reach their most important goals．Increasing self confidence is one of the most common reasons people give for seeking the help of psychologists and other professionals．
One of the many places where a greater level of confidence is useful is in the workplace．We all know how difficult it can be, for instance, to ask the boss for a raise．This process can be extremely difficult for those who lack confidence in their own abilities．After all, if you are unsure about your own abilities, how will you ever convince your boss that you deserve more money for the work you do?
Even if you are not asking for that big raise, having plenty of confidence in your abilities is important to success．If you are certain of your abilities, chances are that those around you, whether they are your coworkers, your colleagues or your superiors, will see that confidence, and that will help to assure them that you are the best at what you do．
Being thought of as the person to go to, and being seen as an expert in your chosen field, is naturally very important to success on the job．If you can make yourself the person people go to for guidance and advice, you will help to protect yourself from the ever present danger of downsizing（裁员）．After all, if you are a recognized expert at the office, you will be regarded as an indispensable member of the team．
Having a high level of confidence, after all, does not mean overlooking the places where you could improve．Knowing what you do well and where you need help will help you enjoy increased success and confidence．
【小题1】What is the passage mainly about?

The latest research suggests that the key factor separating geniuses from the merely accomplished is not I.Q., a generally bad predictor of success. Instead, it’s purposeful practice. Top performers spend more hours practising their craft. It you wanted to picture how a typical genius might develop, you’d take a girl who possessed a slightly above average language ability. It wouldn’t have to be a big talent, just enough so that she might gain some sense of distinction. Then you would want her to meet, say, a novelist, who coincidentally shared some similar qualities. Maybe the writer was from the same town, had the same family background, or shared the same birthday.

This contact would give the girl a vision of her future self. It would hive her some idea of a fascinating circle who might someday join. It would also help if one of her parents died when she was 12, giving her a strong sense of insecurity and fueling a desperate need for success. Armed with this ambition, she would read novels and life stories of writers without end. This would give her a primary knowledge of her field. She’s be able to see new writing in deeper ways and quickly understand its inner workings.

Then she would practise writing. Her practice would be slow, painstaking and error-focused. By practising in this way, she delays the automatizing process. Her mind wants to turn conscious, newly learned skills into unconscious. Automatically performed skills. By practising slowly, by breaking skills down into tiny parts and repeating, she forces the brain to internalize a better pattern of performance. Then she would find an adviser who would provide a constant stream of feedback, viewing her performance form the outside, correcting the smallest errors, pushing her to take on tougher challenges. By now she is redoing problems — how do I get characters into a room—dozens and dozens of times. She is establishing habits of thought she can call upon in order to understand or solve future problems.

The primary quality our young writer possesses is not some mysterious genius. It’s the ability to develop a purposeful, laborious and boring practice routine; the latest research takes some of the magic out of great achievement. But it underlines a fact that is often neglected. Public discussion is affected by genetics and what we’re “hard-wired” to do. And it’s true that genes play a role in our capabilities. But the brain is also very plastic. We construct ourselves through behaviour.

1.The passage mainly deals with????????? .

A. the function of I.Q. in cultivating a writer

B. the relationship between genius and success

C. the decisive factor in making a genius

D. the way of gaining some sense of distinction

2.By reading novels and writers’ stories, the girl could???????? .

A. come to understand the inner structure of writing

B. join a fascinating circle of writers someday

C. share with a novelist her likes and dislikes

D. learn from the living examples to establish a sense of security

3. In the girl’s long painstaking training process, ________.

A. her adviser forms a primary challenging force to her success

B. her writing turns into an automatic pattern of performance

C. she acquires the magic of some great achievement

D. she comes to realize she is “hard-wired” to write

4.What can be concluded from the passage?

A. A fueling ambition plays a leading role in one’s success

B. A responsible adviser is more important than the knowledge of writing.

C. As to the growth of a genius, I.Q. doesn’t matter, but just his/her effort.

D. What really matters is what you do rather than who you are.

第三部分 阅读理解（共20小题；每小题2分，满分40分）
阅读下列短文，从每题所给的四个选项中，选出最佳选项。
A
Negative self talk and negative energy can affect you in many ways and cause you additional stress．Because of this，developing more positive self talk is an important way to reduce stress in your life．You can help yourself maintain a positive frame of mind 一which will help with positive self talk一by surrounding yourself with positive energy in your life．You can get that by adding some elements to your life．
Listening to music that not only has a soothing melody，but an uplifting message，can be great for developing positive self talk．Have you ever had a song “stuck in your head” for a few hours or days，the lyrics repeating themselves in your mind?’’ If those lyrics were positive and inspirational，that would be a good thing. It’s a much better mental soundtrack to have than a running stream of complaints，criticisms of self-limiting thoughts，or even songs that had more depressing or sad lyrics.
Books on strength, personal power, enlightenment, or self help can be good resources to help you change your outlook and the things you say to yourself. Rather than bringing habitual self-defeating thoughts，you can find yourself thinking of new can-do concepts when times get tough．
One of the most important ways you can get and keep positive energy in your life is with the company you keep．Do your friends uplift you，or bring you down? Are they critical，or complementary? Ideal friendships provide support when you’re down, fun when you’re up，wisdom when you’re lost，and positive regard. Good friends can inspire you to reach greater heights，and see your strengths even when you don’t always. Pay attention to how your friends make you feel，and if they’re less than supportive，start putting your energy and time toward people who are better suited to be your friend.
In addition，positive affirmations （肯定） can certainly change your self talk from negative to positive．Now，why not begin working positive affirmations into your life in some creative ways?
56．How many ways does the author suggest to maintain a positive frame of mind?
A．3．         B．4．         C．5．         D．6．
57．If you have something “stuck in your head”. you probably ______.
A．keep singing the same song for a long time 
B．keep thinking of this thing all the time
C．regard the lyrics of a song as positive        
D．are developing positive self-talk
58．According to the passage，your best company should be those who ___.
A．uplift you or bring you down                  B．provide fun when you’re down
C．encourage you to do things even better          D．are less than supportive
59．What will probably be talked about in the following paragraph?
A．How negative self talk influences a person．   
B．How positive self talk reduces stress in one’s life．
C．Some great ways of making great friends．   
D．Some creative ways of practicing affirmation．

Many a young person tells me he wants to be a writer. I always encourage such people, but I also explain that there’s a big difference between “being a writer” and writing. In most cases individuals are dreaming of wealth and fame, not the long hours alone at a typewriter. “You’ve got to want to write,” I say to them, not want to be a writer.”
The reality is that writing is a lonely, private and poor-paying affair. For every writer kissed by fortune there are thousands more whose longing is never rewarded. When I left a 20-year career in the US Coast Guard to become a freelance writer(自由撰稿者), I had no prospects at all. What I did have was a friend who found me a room in a New York apartment building. It didn’t even matter that it was cold and had no bathroom. I immediately bought used manual typewriter and felt like a genuine writer.
After a year or so, however, I still hadn’t got a break and began to doubt myself. It was so hard to sell a story that barely made enough to eat. But I knew I wanted to write. I had dreamed about it for years, I wasn’t going to be one of those people who die wondering. What if? I would keep putting my dream to the test-even though it meant living with uncertainly and fear of failure. This is the shadowland of hope, and any one with a dream must learn to live there.
1. The passage is meant to                 .
warn young people of the hardships that a successful writer has to experience
advise young people to give up their idea of becoming a professional writer
show young people it’s unrealistic for a writer to pursue wealth and fame
encourage young people to pursue a writing career
2. What can be concluded from the passage?
Genuine writers often find their work interesting and rewarding.
A writer’s success depends on luck rather than on effort.
Famous writers usually live in poverty and isolation.
The chances for a writer to become successful are small
3. Why did the author begin to doubt himself after the first year of his writing career?
He wasn’t able to produce a single look.
He hadn’t seen a change for the better
He wasn’t able to have a rest for a whole year.
He found his dream would never come true.
4. “I wasn’t going to be one of those people who die wondering. What if?” refers to “those               .”
who think too much of the dark side of life
who regret giving up their career halfway
who think a lot without making a decision
who are full of imagination even upon death
5. “Shadowland” in the last paragraph refers to              .
the wonderland one often dream about
the bright future that one is looking forward to
the state of uncertainty before one’s final goal is reached
a world that exists only in one’s imagination