Read the article and select the best answer. Article: Judging from recent surveys, most experts in sleep behavior agree that there is virtually an epidemic of sleepiness in the nation."I can't think of a single study that hasn't found Americans getting less sleep than they ought to," says Dr.David.Even people who think they are sleeping enough would probably be better off with more rest. The beginning of our sleep-deficit(lack)crises can be traced back to the invention of the light bulb a century ago.From diary entries and our personal accounts from the 18th and 19th centuries, sleep scientists have reached the conclusion that the average person used to sleep about 9.5 hours a night."The best sleep habits once were forced on us, when we had nothing to do in the evening down on the farm, and it was dark." By the 1950s and 1960s, the sleep schedule had been reduced dramatically, to between 7.5 and 8 hours, and most people had to wake to an alarm clock."People cheat in their sleep, and they don't even realize they're doing it," says Dr.David."They think they're okay because they can get by on 6.5 hours, when they really need 7.5, 8 or even more to feel ideally energetic. " Perhaps the most merciless robber of sleep, researches say, is the complexity of the day.Whenever pressures from work, family, friends and community increase, many people consider sleep the least expensive item on their programs."In our society, you're considered dynamic if you say you need only 5.5 hours' sleep.If you've got to get 8.5 hours, people think you lack drive and ambition." To determine the consequences of sleep-deficit, researchers have put subjects through a set of psychological and performance tests requiring them, for instance, to add columns of numbers or recall a passage read to them only minutes earlier."We've found that if you're in sleep deficit, performance suffers," says Dr.David."Short-term memory is weakened, as are abilities to make decisions and to concentrate." Question: What is the main topic of the passage? Options: A: The history of people's sleeping patterns. B: The epidemic of sleepiness in the modern times. C: Research on the causes and consequences of sleep-deficit. D: The minimum of our sleeping hours.
C

Read the article and select the best answer. Article: Answering the Community Needs of Our City The Silver City Council recognizes that citizens have certain needs. To better meet your needs, we have made several changes to community facilities in 2004. This chart shows how we have tried to make your life better. Transport Three stations for the suburbs have been added to the western train service.20 new buses for the southern line were purchased in January. 50 percent of city bus-stops have been upgraded . Buses to the eastern suburbs will run every15 minutes. Communication Broadband cable is now available to all parts of the city. All of the new Government buildings are ' smart'-wired for better computer service! Medical Facilities The new state-of-the-art Nightingale Hospital was opened in June. To overcome a shortage of trained medical staff at Dover Hospital, 10 doctors have been employed from overseas.Some facilities at Station Street Hospital have been upgraded. Education Textbooks will be free to all primary students in 2004 ! Rent for private schools has been reduced. Teachers report that the 'no hat - no play' rule has been successful. Protection and Security Extra police now patrol ( ) the tourist areas. 50 new police officers graduated in July and have taken up duties in the city area. Entertainment / Recreation The John Street basketball courts have been re-surfaced ! The new Central Community Building opened in May. 5,000 new fiction books were bought for the Silver City Library. Question: All the following are true EXCEPT that _ Options: A: both residents and tourists can enjoy more security now B: Station Street Hospital had out-dated facilities before 2004 C: primary students had to pay for their textbooks in 2003 D: Dover Hospital is still short of trained medical staff
D

Q: Read the article and select the best answer. Article: Transformers: Dark of the Moon Theatrical Release Date: July 1, 2011 Studio: Paramount Pictures Director: Michael Bay Genre : Action--Adventure--Sequel-- Sci-Fi-- 3D The Autobots, led by Optimus Prime, are back in action, taking on the evil Deceptions. The Autobots and Deceptions become involved in a dangerous space race. The Autobots learn of a Cybertronian spacecraft on the Moon and must race against the Deceptions to find its secrets, which could turn the tide in the Transformers' final battle. Shockwave, a longtime "Transformers" character, rules Cybertron while the Autobots and Deceptions battle it out on Earth. Harry Potter and the Deathly Hallows: Part II Theatrical Release Date: July 15, 2011 Studio: Warner Bros. Pictures Director: David Yates Genre: Action--Adventure--Sequel--Fantasy--3D In part II, the battle between the good and evil forces of the Wizarding world evolves into an all-out war. This final adventure continues Harry, Ron, and Hermione's attempt to find and destroy Voldemort's remaining Horcruxes. Harry Potter is called upon to make the ultimate sacrifice to bring an end to his nemesis. Winnie the Pooh Theatrical Release Date: July 15, 2011 Studio: Walt Disney Pictures Director: Don Hall, Stephen J. Anderson Genre: Sequel--Family Animation Winnie the Pooh is a 2011 American traditionally animated feature film produced by Walt Disney Animation Studios. Based upon the characters of the children's books Winnie-the-Pooh, The House at Pooh Corner by A. A. Milne and Return to the Hundred Acre Wood by David Benedictus, the film features two previously unadapted stories from the original books. In the movie, Owl sends the whole gang to save Christopher Robin from an imaginary bad character, and it turns out to be a very busy day for Winnie the Pooh who simply set out to find some honey. Question: Who might be most interested in the Movie Express of Winnie the Pooh? Options: A: Would-be parents. B: Families with children. C: Writers of children's books. D: Honey lovers.
A: B

(Q).
Read the article and select the best answer. Article: LG Electronics, the world's fourth largest cell phone producer, has added another feature to the mobile phone-reading books for the visually impaired . The company started marketing the model, the LF1300 on Sep.18.No other people but the blind and visually-impaired with a certificate can buy the talking phone at sales shops of LG Electronics. "The LF1300 is the world's first mobile phone that is capable of reading books for the print-disabled, who otherwise could not enjoy them.This is not about making money but about continuing to put froth efforts to reduce the digital difference for the disabled," LG Vice President said. Its users can download about 300 audio books from the Internet site of LG Sangam Library to their phones for free in two ways. One is to access the digital library's Website on a computer designed for the blind to get the audio books and transfer them to cell phones. The other is to download the digital books directly with cell phones through the wireless net work by touching a hot key on the LF1300 phone. On top of its unique feature of reading books, the LF1300 is no worse than the pupular top-line phones in both outlooks and frnctionalities . The phone is armed with an MP3 player and a Bluetooth headset, enabling users to listen to the music or talk without a cord. The user interface of the LF1300 is also designed for the blind,enabling phone users to control it through a voice guidance system. However, because the phone's internal mimory of 17MB is small even for a single audio book file, which takes up 80MB on average, a high-volume external memory is a must for the talking book services. Question: _ are allowed to buy the talking phone. Options: A: Disabled people with a certificate B: All the blind and poor-sighted people C: The blind and poor-sighted with a certificate D: Both healthy and disabled citizens
(A).
C