June 26, 2000 — the Human Genome(基因组) Project, a great $3 billion, 15-year task aimed at drawing the genetic(遗传的) map of humans, is now more than 90 percent completed. The scientific and medical communities(团体) are very excited about the chances genetic research provides for getting rid of diseases and prolonging(延长) human life. But those communities and policy(政策) makers also are careful about the scientific door they are opening as the project uncovers the mysteries of life.
For the last few years, the genetic advances in the developing field of biotechnology(生物技术) have provides material for all kinds of work, but the developments of modern science in unlocking the secrets of the human genetic code(密码) have opened a world of possibilities for human health, as well as for the popular imagination.
While European and Japanese researchers are making rapid progress in decoding(解码) human DNA, the leading organization for genetic research is in the United States, which began in 1990, is “unlocking the code” of the human body to learn how to defeat fatal(致命的)diseases. Already, the Human Genome Project has become widely known and praised for finding the genes(基因) connected with terrible diseases as yet(迄今), and making progress toward separating the genes that show a sign of breast cancer or AIDS.
Once these genes are found and studied, researchers can develop new ways to attack infections(传染), and genetic diseases. Medical companies are very interested in mapping the human genome, as they expect to develop a lot of new drugs for these illnesses.
1. Why did the scientists work hard at mapping the human genome?
A. Because the human genome can destroy many illnesses.
B. Because the human genome's completion can help them get rid of many diseases.
C. Because they wanted to be better known than others.
D. Because the human genome can provide a lot of chances of work.
2. Which country studied the genes most rapidly in the world?
A. Japan. B. Germany. C. The United States. D. China.
3. Which of the following is NOT true?
A. If the genes can be found, scientists can study many new ways to cure illnesses.
B. The scientists have made great progress in connecting the genes with the cancers.
C. Many medical companies show great interest in drawing the human genome map.
D. The United States began the Genes Study early in the 19th century.
4. The author suggests that the Human Genome Project can cause _______.
A. the policy makers to feel very worried and careful
B. the scientists to work harder
C. many people to find work easily
D. a lot of companies to produce many new drugs
5. The main idea of this article is about _______.
A. unlocking genetic code
B. the genes' discovery
C. the great human genome
D. the genes and the scientists
"Our aim is to take our art to the world and make people understand what it is to move," said David Belle, the founder of parkour (跑酷).
Do you love running? It is a good exercise, yet many people find it boring. But what if making your morning jog a creative one? Like jumping from walls and over gaps, and ground rolls? Just like the James Bond in the movie Casino Royale? Bond jumps down from a roof to a windowsill and then runs several blocks over obstacles on the way. It is just because of Bond's wonderful performances that the sport has become popular worldwide.
Yes, that's parkour, an extreme street sport aimed at moving from one point to another as quickly as possible, getting over all the obstacles in the path using only the abilities of the human body. Parkour is considered an extreme sport. As its participants dash around a city, they may jump over fences, run up walls and even move from rooftop to rooftop.
Parkour can be just as exciting and charming as it sounds, but its participants see parkour much morethan that.
Overcoming all the obstacles on the course and in life is part of the philosophy behind parkour. This is the same as life. You must determine your destination, go straight, jump over all the barriers as if in
parkour and never fall back from them in your life, to reach the destination successfully. A parkour lover said, "I love parkour because its philosophy has become my life, my way to do everything."
Another philosophy we've learnt from parkour is freedom. It can be done by anyone, at any time, anywhere in the world. It is a kind of expression of trust in yourself that you earn energy and confidence. Parkour has become popular throughout the world because of _______.
| A．its founder, David Belle |
| B．the film, Casino Royale |
| C．its risks and tricks |
| D．the varieties of participants |
The underlined word "obstacles" in Paragraph 2 is closest in meaning to"_______".
| A．streets |
| B．objects |
| C．barriers |
| D．roofs |
Which of the following is TRUE of parkour?
| A．It challenges human abilities. |
| B．It is a good but boring sport. |
| C．It needs special training. |
| D．It is a team sport. |
As its participants move around a city, ________.
| A．they can ask for help |
| B．they may choose to escape |
| C．they should run to extremes |
| D．they must learn to survive |
Which of the following is the philosophy of parkour?
| A．Sports and extremes. |
| B．Excitement and popularity. |
| C．Dreams and success. |
| D．Determination and freedom. |
Grace Kane hangs onto an Olympic dream of clinging to a granite(花岗岩)wall by her fingertips 70 feet from the ground.The fearless girl is only 10，but already has scaled great heights in the sport of rock climbing.
Last week，Kane won a bronze in the 11 and younger sport class at the USA Climbing Youth National Championships in Atlanta.She was the only competitor of the 31 there with no climbing coach or topflight facilities in which to train.Climbing will become an exhibition at the 2016 Rio de Janeiro Olympics in Brazil.The hope of enthusiasts is that the sport will gain full status in 2020.“I'm already training for that，” said Kane.“Climbing is my passion，my love，and I want to make something of it.”
Her dad took her to climb rocks on her fourth birthday for the first time and today he can't keep up with her.“It's the freedom to let loose，” she said.“When I'm up there，I'm so focused and don't hear anything.I always feel comforted knowing people are supporting me.”
The bronze in Atlanta qualified Kane for the USA team and November's International Championships in Ecuador.That's a trip she might have to miss because it's too expensive.
Kane held a backyard music concert—she played the guitar and the piano and wrote inspirational songs—and raised $600 for her $1,500 trip to Atlanta.She's also been sponsored by a shoe company，but must rely heavily on donations from family and friends for travel expenses.
Her mom Heather Kane said the family has chosen “to do whatever we need to help her achieve her goals”．One of Grace's biggest challenges is finding balance in her life.There's school，her music and church to fit around climbing.
“Climbing is going to mean sacrificing things other kids might pursue，” Grace said.“But it doesn't bother me.It's like playing the piano；you can't take a break or you'll lose your touch.”What would be the best title of the passage?
| A．Rock Climbing Gains Popularity |
| B．Grace Kane Likes Challenges |
| C．A Young Climber Follows Her Dream |
| D．An Amazing Victory for a Young Rock Climber |
We can learn from the second paragraph that rock climbing ______.
| A．is not an exhibition at the Olympics now |
| B．is an official event at the Olympics now |
| C．is not open to children |
| D．will gain full status in 2020 |
Which of the following is TRUE about Grace Kane?
| A．She is only interested in rock climbing. |
| B．She is a girl with many talents. |
| C．Rock climbing has affected her study. |
| D．She has won gold medals in several matches. |
One of Grace's biggest challenges is to ______.
| A．find a capable coach for her |
| B．get qualified for the USA team |
| C．raise enough money for International competitions |
| D．keep balance between rock climbing and other activities |
Is this a car? Is it a smart phone? Is it a gaming machine?
Yes to all three. The Toyota Fun-Vii is a pleasure palace on wheels.
If Toyota has its way, paint jobs could become a thing of the past, because it has introduced an amazing car that can change its whole look in an instant.
The Vii in Fun-Vii, which stands for “Vehicle,Interactive, Internet” It is a small three-seater car that looks like a smart phone, so it is called a smart phone on wheels．Inside and out, most aspects of the car can interact（互相作用） with the internet and be controlled by a smart phone．The magical car allows the owners to download pictures from their phones onto the outside, so that the look of the car could be changed instantly．The color inside could also be changed to reflect the owner’s mood．Just as the company president Akio Toyoda said, "A car must appeal to our emotions．If it’s not fun, it’s not a car．"
Its outside and inside are not made of solid paint but touch screens that can display pictures and videos．A network update function downloads all the latest software to make sure the car is always up-to-date, and it can provide the latest entertainment as well as information about its surroundings to the driver．As you drive around, the thoughtful car allows you to communicate with your friends in the nearby cars．It also helps you find your way from one place to another． It’s all because the car is networked with all the other cars on the road and drives itself． The smart car is a practical, family sized vehicle fuelled by hydrogen, and it is one of the futuristic concept cars under the theme of "fun to drive, again"．It heralds （预示） a not-too-distant future where people, cars and society are linked． Which of the following may not be a key word for the concept car?
| A．Fun． |
| B．Interactive． |
| C．High-speed． |
| D．Smart． |
According to the text, Toyota Fun-Vii is _____．
| A．a new concept car not powered by gas |
| B．an amazing car without any pollution |
| C．the latest software from network |
| D．a gaming machine with high speed |
The owners of the Fun-Vii can reflect their mood by _____．
| A．downloading images to change the outside |
| B．interacting with computers while driving |
| C．changing the color inside the car |
| D．changing the speed of the car |
What does Paragraph 4 mainly tell us?
| A．The ways of driving the Fun-vii． |
| B．How can you find your way in the Fun-Vii． |
| C．The unusual look of the Fun-Vii． |
| D．The new functions of the Fun-Vii． |
Name: Off the Beaten Path
Cover price: $30.00
Our price: $19.80
The best-selling Reader's Digest travel book has 40% new content including over 200 new sites, over 200 new full-color photographs, and all-new, up-to-date maps. It spotlights over 1,000 of the United States'
most overlooked must-see destinations.
Name: Container Gardens by Number
Cover price: $15.95
Our price: $9.49
A unique book contains 50 easy-to-follow container designs. Each design provides a simple numbered planting plan that shows exactly how to create each display, with an instruction of the finished planter and
in-depth plant information. The plans are easy to follow and for any type of living space or garden.
Name: Best Weekend Projects
Cover price: $17.95
Our price: $13.96
Choose from 80 unique ideas to create an extraordinary living space. The projects are practical, as well as attractive, and will improve your home and yard and can be made in a weekend. These 80 well-designed
projects are presented in a clear, easy-to-follow style that addresses readers in an accessible, user-friendly tone.
Name: 1801 Home Remedies（治疗方案）
Cover price: $40.00
Our price: $29.96
Plenty of health complaints can be handled at home. Each and every remedy will be tested by a doctor to make sure it is safe and sound.
Dozens of conditions are covered, from headaches, sunburn, bad breath, and blisters to allergies, and hiccups. You can most probably read the passage in a _____.
| A．travel guide |
| B．medicine booklet |
| C．textbook |
| D．newspaper |
How much money could you save if you want to buy a travel book?
| A．$10. 20. |
| B．$6.46. |
| C．$13.96. |
| D．$19.80. |
Which of the following could help you to deal with common diseases without a doctor?
| A．Off the Beaten Path. |
| B．Container Gardens by Number. |
| C．1801 Home Remedies. |
| D．Best Weekend Projects. |
Feel tired lately? Has a doctor said he can’t find anything wrong with you? Perhaps he sent you to a hospital, but all the advanced equipment there shows that there is nothing wrong with you．
Then, consider this: you might be in a state of subhealth (亚健康)．
Subhealth, also called the third state or gray state, is explained as a borderline state between health and disease．
According to the investigation by the National Health Organization, over 45 percent of subhealthy people are middle-aged or elderly．The percentage is even higher among people who work in management positions as well as students around exam-week．
Symptoms(征兆)include a lack of energy, depression(压抑),slow reactions, insomnia(失眠),agitation, and poor memory．Other symptoms include shortness of breath, sweating and aching in the waist and legs．
The key to preventing and recovering from subhealth, according to some medical experts, is to form good living habits, alternate work and rest, exercise regularly, and take part in open air activities．
As for meals, people are advised to eat less salt and sugar．They should also eat more fresh vegetables, fruits, fish because they are rich in nutritional elements…vitamins and trace elements …vitamins and trace elements…that are important to the body．
Nutrition(营养)experts point out that it is not good to eat too much at one meal because it may cause unhealthy changes in the digestive tract(消化系统)．They also say that a balanced diet is very helpful in avoiding subhealth． According to this passage, which of the following is true?
| A．When you are in a state of sub-health, you should stay at home and keep silent. |
| B．When you are in a state of sub-health, you should go to see a doctor and buy some medicine. |
| C．When you are in a state of sub-health, you should have yourself examined in foreign countries. |
| D．When you are in a state of sub-health, you should find out the reasons and relax yourself. |
It may be easy for middle-aged people to get sub-healthy because _________.
| A．they have used up their energy |
| B．they have lost their living hopes |
| C．they have more pressure in life and work |
| D．they begin to get older |
The key to preventing you from falling into a state of sub-health is that you should ________.
| A．work hard |
| B．sleep more |
| C．form good living habits |
| D．take more medicine |
As for food, experts suggest that ________.
| A．we should never eat meat |
| B．we should have a variety of food |
| C．we should eat less than usual |
| D．we should have meals without salt and sugar |