It may seem to be a hard task to trace back the history of rap music, though you often see the informal music associated with highly informal dance style. As far as the origin of rap music is concerned, most people agree that it is from Afro-American and Latino Street culture of New York City. Not only in this city but in the surrounding areas there is the influence of African people and their culture.
Rap is a vocal (口头的) style in which the performer speaks rhythmically and in rhyme, generally to a beat. The term of rap music is the same with hip-hop music typically-consisting of a rhythmic vocal style called rap. If we see it carefully, then we will definitely notice that the music usually is sung at higher pitches (调). Most of the time rap music is associated with chorus. Though rap music was primarily an American music style with African influence over its music and lyrics, recently it has been spread to almost the entire world.
There is hardly any country or nation where rap music cannot be seen in some form or another, and it is one of the most popular music styles among the youngsters. However, when it comes to its history, it is believed that hip-hop or rap music started in the early 1970s，and gained much popularity throughout the world during the late 1970s and early 1980s.
The history of rap music and hip-hop music is full of controversies (争议) and bans, as the lyrics sometimes relate to drugs and crime; even most famous pop stars and hip-hop musicians and singers were found to be associated with the controversies in their life. For that reason, no matter how popular this music style was or still is, it has always had a bad reputation in the eyes of mainstream society.The passage is mainly about _____.
| A．when rap music started | B．how rap music develops |
| C．what rap music is like | D．why rap music is popular |
The characteristics of rap music are _____.
| A．solo, rhymes，beats and pops |
| B．speaking, rhythms，beats and solo |
| C．repeating, speaking, pops and chorus |
| D．speaking, rhymes, beats and chorus |
Rap music is now one of the music styles mostly run after by _____.
| A．the teenagers in Africa |
| B．all kinds of people in the world |
| C．the youngsters all over the world |
| D．the young people in the US |
Rap music is often not well thought of by the mainstream because _____.
| A．it comes from the lower class |
| B．it has a short history |
| C．it is associated with crimes and drugs |
| D．its music is full of controversies |
Just put your special clothes on in the morning and you could jump 3 meters into the air and even carry more than 60 kilograms without getting tired. The walk to school would be very, very easy. Such supercharged clothing is one of the products that could be created using "wearable robotics” technology.
Designed to improve a person's senses and skills, the device could be as simple as a hearing aid. Or it could be a full-body suit that senses what you're going to do, then helps you do it better.
“A superman suit would be the final result in wearable robot i cs ”，s a id Francois Pin, head of robotics and energy systems at the Oak Ridge National Laboratory(橡树林国家实验室), US. While these suits are at least ten years away, in some areas the technology is already in use.
Researchers are developing artificial- arms and legs that allow old，disabled or injured people to move freely. Thus US Army is interested in using wearable robot legs to help soldiers run faster, carry more equipment and be stronger in battle. Jobs that involve lifting heavy loads or saving lives from the rubble of an earthquake could also become much easier.
A robot is a device that responds to a command. You're probably with simple robots, such as toy cars or airplanes that respond to buttons you push on a remote control.
Wearable robotics goes further. Instead of just receiving information through a wire or remotecontrol- the robotic device can send information back to its controller.
Suppose you wore a sleeve that has sensors where your joints are. Every time you move your arm, the sleeve senses your movements and sends the information to a robot, which then moves its arm just as you did. When the robot hits or touches something, it sends a signal back to the sleeve and you sense the action.
In this way，scientists are working to wrap the robot around the person. Their goal is to make the sleeve, shoe or suit help you do what you want to do.Which of the following can replace the underlined word “supercharged” in Paragraph One?
A, expensive B. overcharged C. advanced D. full of electricityProducts resulting from this wearable robotics technology do not include _______.
| A．remote controls | B．hearing aids | C．wearable robot legs | D．superman suits |
From the passage, we can infer that .
| A．it will be ten years before robotic devices are in use |
| B．the wearable robotics technology has been employed in some areas |
| C．the robots in the robotic devices will do whatever you want to do |
| D．people must become lazier and less healthier in the future |
Name ： Off the Beaten Path
Cover price： $ 30. 00
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The best-selling Reader 'a 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
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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 displaywith 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
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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
Cover price： $ 40. 00
Our price： $29.96
Plenty of health complaints can be handled at home. Each and every remedy will be tested by a doctor to make sure it is safe and sound.
Dozens of conditions are covered, from headaches, sunburn, bad breath, and blisters(水泡）to allergies(过敏），and hiccups (打 嗝 ）.You can most probably read the passage in a _________ .
| A．newspaper | B．travel guide | C．reference book | D．textbook |
How much money could you save if you want to buy a travel book?
| A．$ 6. 46. | B．$ 10. 20. | 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 |
What’s the purpose of the passage?
| A．To share his opinion about the books with readers. |
| B．To advise readers to read more in spare time. |
| C．To share the pleasure of reading with readers. |
| D．To advise readers to buy their books. |
Friendship can deeply affect the physical and mental health of both men and women. Studies show that people who have no friends or who are lonely, are more likely to die earlier, get sick more often and suffer greater physical wear and tear(折磨）than those who have a support system of friends.
Sometimes, family members may be more likely to give you advice or tell you what you don't want to hear. It may not be as good as a friend who will listen to you and guide you, but support your decisions anyway. The most important elements about friendship are those who suffer support and do not judge your decisions based on society.
One reason for the link between social support and good health practice seems to be that people who feel cared for by others are less stress-out and protected against the symptoms(症状）of depression and loneliness.
Generally, women benefit most because of how they deal with stress. Women are more social in how they deal with stress than men while men are more likely to have a "fight or flight” reaction. Women also tend to have larger, denser social network, in which more people know each other and help each other, while men typically have smaller groups of friends and will rely on their wives or other important people for more support. While all these affect people psychologically (心理上）, friendship brings comfort that reduces the ill effects of stress, and the sex difference also contributes to the difference in the length of one's life time.In the author's opinion, a real friend should .
| A．tell you what to do even if you refuse to hear it |
| B．try to persuade you to change your mind quickly |
| C．judge your decision according to his, her experience |
| D．give you advice but respect your own decision |
Women benefit more from friendship than men because .
| A．women are always cared for by more people than men |
| B．women are usually less stress-out when staying with others |
| C．women are more likely to solve problems with friends’ help |
| D．women can always keep more long-life friendship than men |
According to the passage we can infer that .
| A．it's good for women to tell men what they should do or not |
| B．friends are always more important than family members |
| C．men don't want to share their problems with many people |
| D．the trend that women can live longer makes them more relaxed |
This passage mainly talks about .
| A．why people should develop friendship |
| B．when friendship affects people's health |
| C．people’s different attitudes towards friendship |
| D．the friendship which can make people live longer |
I was in a strange city and I didn't know the city at all and what is more，I could not speak a word of the language. After having spent my first day in the town-centre，I decided to lose my way on my second day, since I believed that this was the simplest way of getting to know the strange city.
I got on the first bus that passed, rode on it for several stops then got it off and walked on. The first two hours passed pleasantly enough. Then I decided to turn back to my hotel for lunch. After walking about for some time, I decided I had better ask the way. The trouble was that the only word I knew of the language was the name of the street in which I lived and even then I pronounced it badly.
I stopped to ask a friendly-looking newspaper-seller. He smiled and handed me a paper. I shook my head and repeated the name of the street and he put the paper into my hands. I had to give him some money and went on my way. The next person I asked was a policeman. The policeman listened to me carefully, smiled and gently took me by the arm. There was a strange look in his eyes as he pointed left and right and left again. I thanked him politely and began walking in the direction he pointed.
About an hour passed and I noticed that the houses were getting fewer and fewer and green fields were appearing on either side of me. I had come all the way into the countryside.
The only thing left for me to do was to find the nearest railway station,The writer believed that if you wanted to get to know a strange city .
| A．you should go everywhere on foot |
| B．you should have a map |
| C．you should ask people the way |
| D．you should get lost |
The newspaper-seller ________
| A．could understand what he said |
| B．didn't know what he said |
| C．laughed at him |
| D．didn't want to take the money |
The writer's real trouble was that .
| A．he couldn't speak the language |
| B．he followed the policeman's direction |
| C．he took the wrong bus |
| D．he left the town-centre |
The policeman .
| A．didn't help him |
| B．pointed at him |
| C．didn't understand what he really meant |
| D．didn’t know the way |
Last August, Joe and Mary Mahoney began looking at colleges for their 17-year-old daughter, Maureen. With a checklist of criteria in hand, the Dallas family looked around the country visiting half a dozen schools. They sought a university that offered the teenager’s intended major, one located near a large city, and a campus where their daughter would be safe.
“The safety issue is a big one,” says Joe Mahoney, who quickly discovered he wasn’t alone in his worries. On campus tours other parents voiced similar concerns, and the same question was always asked: what about crime? But when college officials always gave the same answer — “That’s not a problem here.” — Mahoney began to feel uneasy.
“No crime whatsoever?” comments Mahoney today. “I just don’t buy it.” Nor should he: in 2008 the U.S. Department of Education had reports of nearly 600,000 serious crimes on or around our campuses. “Parents need to understand that times have changed since they went to colleges,” says David Nichols, author of Creating a Safe Campus. “Campus crime mirrors the rest of the nation.”
But getting accurate information isn’t easy. Colleges must report crime statistics （统计数字) by law, but some hold back for fear of bad publicity, leaving the honest ones looking dangerous. “The truth may not always be obvious,” warns S. Daniel Carter of Security on Campus, Inc., the nation’s leading campus safety watchdog group.
To help concerned parents, Carter promised to visit campuses and talk to experts around the country to find out major crime issues and effective solutions.
The Mahoneys visited quite a few colleges last August ______.
| A．to express the opinions of many parents |
| B．to choose a right one for their daughter |
| C．to check the cost of college education |
| D．to find a right one near a large city |
It is often difficult to get correct information on campus crime because some colleges
______.
| A．receive too many visitors |
| B．mirror the rest of the nation |
| C．hide the truth of campus crime |
| D．have too many watchdog groups |
We learn from the text that “the honest ones” in the fourth paragraph most probably refers to colleges ______.
| A．that are protected by campus security |
| B．that report campus crimes by law |
| C．that are free from campus crime |
| D．the enjoy very good publicity |
What is the text mainly about?
| A．Exact campus crime statistics. |
| B．Crimes on or around campuses. |
| C．Effective solutions to campus crime. |
| D．concerns about kids’ campus safety. |
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