I'm taking a test and have to guess the right answer to the question after the article. Article: A report on a new software that enables eyes to do the typing appears in Wednesday's edition of the journal Nature. Replacing a keyboard or mouse, eye-scanning-cameras mounted on computers have become necessary tools for people without limbs or those affected with paralysis. The camera tracks the movement of the eye, allowing users to "type" on a virtual keyboard as they look at the screen. And now, researchers from the Cavendish Laboratory at prefix = st1 /CambridgeUniversitysay they have developed software that replaces the standard QWERTY keyboard layout with one that is nearly twice as efficient, more accurate and easier on the eyes. Called Dasher, the prototype program looks into the natural gaze of the eye and makes predictable words and phrases simpler to write. Any off-the-shelf camera capable of scanning eye movement can be used with Dasher, though the person must sit fairly still during the interaction. The letters of the alphabet appear in a single column on the right of the screen, with an underline symbol to represent a space. Each letter is framed by a color1ed box. As the user looks at a particular letter on the right side of the screen and drags it to the left with their eye, another sub-alphabet column begins to emerge inside the box on the right-hand side, along with more letters framed in color1ed boxes. Dasher is designed to anticipate which letter will be needed, so although the successive sub-alphabet columns are initially very small, the letters or combination of letters that appear are most likely to be used next in that sequence. For example, if a person starts with the letter "h", the language models in Dasher will bring up "a" "e" "i" "o" and "u" in the sub-alphabet box, along with a few other possible combinations like "ello" to form the word "hello". Each box has a complete alphabet within it, though the first letters to appear have the highest probability of usage. The letters are then placed together to form a sentence on the left side of the screen. Researchers say people... Question: Which of the following is true about Dasher? Options: A: It can be used to write ten more words than on screen keyboard per minute. B: It is easier to use than ordinary keyboards. C: It can provide hints for possible sentences to be written. D: It is an independent text processor.
A

I'm taking a test and have to guess the right answer to the question after the article. Article: The history of the Winter Games, however, has been even more troubled than that of the Summer Games. Until 1924 all the winter sports competitions, held every four years from 1901 to 1917 and again in 1922, had been in the Scandinavian countries - Sweden, Norway and Finland. The sportsmen of these countries believed that the Winter Games could only be held in the Scandinavian way. Coubertin, himself, was against a separate Winter Olympics as he felt that they would cause trouble within the Olympic movement. However, as winter holidays in the Alps became more and more popular, so did the idea of a truly international Winter Games. The first Winter Olympics were held in Chamonix in 1924, though they were only recognized by the International Olympic Committee as "Olympic" two years later in 1926. Although there were many arguments before them, the first Games were a success, but the problems did not end there. In 1935, it was decided by the IOC that ski teachers could not compete in the Olympics because they were professionals. This caused a big argument between the IOC and the International Ski Federation, who agreed with the ski teachers. However, war came and with it an end to the discussions. When the war was finally over, the Winter Games were started up again, as before, in St Moritz in 1948 and the crisis had passed. Question: The argument over whether ski teachers should be allowed to take part in the Winter Games ended because_. Options: A: the IOC made a final decision B: war broke out and stopped the Games C: the two organizations could not find a solution D: the IOC and the International Ski Federation reached an agreement
B

I'm taking a test and have to guess the right answer to the question after the article. Article: Nearly a quarter century after a German boy threw a message in a bottle off a ship in the Baltic Sea, he's received an answer. A 13yearold Russian, Daniil Korotkikh, was walking with his parents on a beach when he saw something lying in the sand. "I saw that bottle and it looked interesting, " Korotkikh told The Associated Press on Tuesday."It looked like a German beer bottle and there was a message inside." It said, "My name is Frank, and I'm five years old.My dad and I are travelling on a ship to Denmark.If you find this letter, please write back to me, and I will write back to you." The letter, dated 1987, included an address in the town of Coesfeld. The boy in the letter, Frank Uesbeck, is now 29.His parents still live at the letter's address. The Russian boy and the German man met each other earlier this month through an Internet video link.The Russian boy said he did not believe that the bottle actually spent 24 years in the sea.He believed it had been hidden under the sand where he found it for a long time. Uesbeck was especially happy that he was able to have a positive effect on a life of a young person far away from Germany."It's really a wonderful story, " he said."And who knows? Perhaps one day we will actually be able to arrange a meeting in person." Question: When the German boy threw the bottle into the sea, _ . Options: A: he was going back home B: he was already 29 years old C: he was walking with his parents on a beach D: he was travelling to Denmark by ship with his dad
D