(Q).
Many people think it is safe to use a cell phone while they are driving. Yet Scores of studies suggest that real multitaskers - those who can carry out multiple   tasks equally well, make up just 2 per cent of the population. More surprisingly, the so-called "supertaskers" actually have differently structured brains to the other 98 percent.  The brain areas that make supertaskers differ from the rest of the population are the same parts that are most different between humans and nonhuman primates  , according to David Strayer, director of the applied cognition lab at the University of Utah. Scientists are unsure of the reason why some brains are different. In fact, we could all benefit from doing just one task at once. In most of us, scientists have located a "bottleneck in the brain" that may explain why we find it hard to do two things at once. The problem appears to be caused by a logjam of nerve messages. Faced with two almost simultaneous   tasks less than 300 milliseconds apart, the brain's ability to deal with the second one slows down. The neural   response to the second task was postponed until the response to the first was completed. This means that with e-mails, phone calls, text messages and online social media all competing for our attention, often against a background of television, radio or music, our brains can reach information overload.  Scientists made the discovery after scanning the brains of volunteers attempting to multitask on a computer. The task was deliberately designed to involve the use of different senses and  _ responses. Dr Rene Marois, one of the neuroscientists who carried out the experiment at Vanderbilt University in Nashville, Tennessee, said: "Our research offers neurological evidence that the brain cannot effectively do two things at once." The next step, the neuroscientists say, is finding out "why these areas cannot process two tasks at once." If we   _  , our brains may reach information overload. A) serf the Internet after listening to music B) use a cell phone against a background of television C) complete all kinds of tasks within the same day D) have lots of tasks queuing for responses
(A).
D


(Q).
Ballet as a charming dance form has fascinated audiences for many years. It is a form of dance that combines beauty and grace to tell a story in a dance form. Generally performed in theatres, ballet has always been a favored dream of many little girls. While ballet dancers need to work very hard for many years to perform in a professional ballet company, this does not discourage the girls. Many people think that ballet originated in France, due to the ballet steps that all have French names. However, ballet can be traced back to Italy during the Renaissance period of the 1400s. While this was really just a pioneer to the classical ballet, the dances performed in Italy during this time led to the further development of ballet in France. The first ballet company arose in France and was called The Queen's Ballet Company. In the 1800s the romantic style of ballet appeared, thanks in part to the ballet La Sylphide. La Sylphide made much use of the toe dancing technique and brought about many changes to ballet. All romantic ballets focused on women and this encouraged women to take on increasingly to become ballerinas. While ballet prospered in other nations, it started declining in France. The decline could be because ballet was seen as being very worldly with mythical   steps. The shift from mythical steps to more reasonable style that could be co-related to human movements came about in the twentieth century. This was because of the many different styles of dance that were becoming increasingly popular. The change that started in the twentieth century continues to transform ballet even today where it mixes different styles of dance. Some ballets today have even gone so far as to combine another style of dance into the ballet.  In 1944 a ballet was introduced called Fancy Free that use Jazz dance with the ballet steps to create a revolutionary ballet, and it was well received. With time, ballet has developed and changed in many forms. A ballet by professionals continues to charm audiences despite the fact that... Why do people think ballet comes from France? A) Because Frenchmen introduced ballet to Italy. B) Because Frenchmen created many ballet steps. C) Because the ballet steps are all named in French. D) Because the first ballet company was founded in France.
(A).
C


(Q).
HOTEL INFORMATION 3800 W. Commercial, Ft. Lauderdale, FL33309 Lowest Prices 110% Guaranteed . Room Information: Rooms are equipped with Double, Queen, or King bed (s) .smoking or non-smoking based on location and availability. Provided in each guest room is a hairdryer, coffee maker, iron, ironing board and cable TV. Check-in Time: 7:00 P. M. Hotel Amenities : Air Conditioner, Parking, 24 Hour Front Desk, Pool, Television with Cable, Coffee Maker in Room, Hairdryers Available. 625N. Fort Lauderdale Beach Blvd, Ft. Lauderdale. FL 33304 Room Information: The oceanfront accommodations at Beach Plaza Hotel are some of the most affordable on Fort Lauderdale Beach. Each room has direct-dial telephone, cable television and daily maid service. Full kitchens available! All rooms surround the private poolside garden courtyard. Check-in Time: 7:05 P. M. Hotel Amenities: Air Conditioner, Coffee Maker in Room, 24 Hour Front Desk, Free Parking, Hairdryers Available, Pool, Television with Cable. w.w.^w.k.&s.5*u.c.#om 3711N. Ocean Blvd. Ft. Lauderdale, FL 33308 Room Information: Guest rooms include TVs, in-room movies, Internet access, in-room safes, alarm clock radios, hairdryers, refrigerators, microwaves and balconies. Check-in Time: 7:00 A. M. Hotel Amenities: Parking, Heated Pool, Cable TV and Coffee Maker in Room. Which hotel gives a promise? A) Fort Lauderdale Plaza Hotel B) Beach Plaza Hotel C) Baymont Hotel D) All the three hotels
(A).

C