Mary Somerville was born in 1780 in Burntisland, Scotland. Her contribution to mathematics was in both algebra and differential and integral calculus . Mary was one of the world's first famous female mathematicians. She became interested in mathematics and decided to study it at the time when it was considered unacceptable for a woman to do so. She bought books on algebra and geometry and read them at night. In spite of disapproval from people around her, she firmly went on with her struggle to learn. She won a prize for her solution to an algebra problem. She went on to write several books on mathematics. Later in her life, she thought deeply about the years in which she had persevered almost without hope and said, "It taught me never to lose heart." Mary's way of learning remains useful today. If she worked for a while on a problem without coming up with an idea, she stopped working and turned her attention to the piano, her needlework, or a walk outdoors. She then returned to the problem with a fresh mind and a solution turned up. If she could not understand a passage while reading, she would forget about it and read on; several pages later, the meaning of the puzzling passage would become clear to her. According to the passage, if you have been puzzled by a math problem, you'd better _ . A) keep working on it until it is solved B) just forget about the problem C) turn to your math teacher for help D) listen to light music for a while and then continue working on it
D
At 20 year of age F.W. Woolworth found work in exchange for room and board at a local dry goods store , and after his employers held a successful clearance sale he saw the possibilities of a discount store. His key improvements were having the goods on open display instead of behind the counter , and having prices plainly marked instead of bargaining. With borrowed funds he opened his first F.W. Woolworth store in the suburb of Utica, New York in 1879, but the store closed the following year . Deciding that his problem had been a poor location. He opened a new store in downtown Lancaster, Pennsylyania in 1881. Within months he was opening multiple stores in business partnerships with local retailers,and within a few years Woolworth was a millionaire. In 1909 he opened his first store in England, and in 1913 the company opened its new headquarters in New York's Woolworth Building--then the tallest building in the world. Woolworth had a deep fear of dentists , allowing his teeth to rot ,and died of a dental lunch counters in many stores , Woolworth was America's largest restaurant chain through the 1940s. The company peaked as the world's largest department store chain in the late 1970s, with more than 4 . 000 stores. By the late 1990s business was sputtering , and the company closed all of its American department stores,renamed itself Venator, and sold the Woolworth Building . In 2003 Venator renamed itself after the company's most successful division, Foot Locker, Inc . Under separate ownership , Woolworth stores are still operated in Austria , Germany , Mexico, South Africa , and the United Kingdom. .F.W.Woolworth's success mainly owes to _ . A) his hard working and diligent efforts B) his gifted talent in selling C) his new market concept and sales model D) his rich experience in the dry goods store
C
Q: While in college, Tim started to look for easy ways to make money. One of the opportunities he saw was gambling . He started learning about all forms of gambling. He got lucky enough to make $9,000, but sadly it didn't last long and over the next year he lost all of that money. It was at this point that Tim realized that he needed to stop gambling and focus on learning about finance. One day, he was talking to one of his friends about creating a business, and his friend turned him onto Quick Sprout. So he started reading every blog post on Quick Sprout in the hope that he could learn about how to become a successful businessman and meet some people through Quick Sprout that he could partner up with. A year ago Tim read a blog post on Quick Sprout about another businessman by the name of Timothy Sykes. Tim visited Timothysykes.com and learned about his Millionaire Challenge program that taught people how to buy and sell penny stocks . Tim thought it would be worth giving a try. Tim spent the next few months learning from Timothy Sykes on how to trade stocks. After he felt that he had learned enough, he wanted to start trading. Within the first 6 months of using what he learned in the Millionaire Challenge program, he made over $40,000. At one point he even made $11,000 in 15 minutes. Over the next 12 months Tim is on track to make even more money. So far things are looking good and he is already ahead of schedule. The Millionaire Challenge program has worked out so well for him and he is now starting to enjoy the finer things of life. How did Tim come to know Timothy Sykes? A) By attending Timothy's lectures. B) By trading stocks with Timothy. C) By being introduced by friends. D) By visiting a website by chance.
A: D
(Q).
It was Monday. Mrs Smith's dog was hungry, but there was not any meat in the house.Considering that there was no better way, Mrs. Smith took a piece of paper, and wrote the following words on it "Give my dog half a pound of meat. " Then she gave the paper to her dog and said gently:" Take this to the butcher and he's going to give you your lunch today." Holding the piece of paper in its mouth, the dog ran to the butcher's. It gave the paper to the butcher. The butcher read it carefully, recognized that it was really the lady's handwriting and soon did it as he was asked to. The dog was very happy, and ate the meat up at once. At sunset, the dog came to the shop again. It gave the butcher a piece of paper again. After reading it. he gave it half a pound of meat once more. The next day, the dog came again exactly at noon. And as usual, it brought a piece of paper in the mouth. This time, the butcher did not take a look at paper, and gave the dog its meat, for he had regarded the dog as one of his regular customers . However, the dog came again at four o'clock. And the same thing happened once again. At six o'clock,, it came for more meat, and brought with it a third piece of paper. The butcher felt a bit puzzled. He said to himself, "This is a small dog. Why does Mrs Smith feed it with so much meat today?" Looking at the piece of paper, he found that there was a piece of blank paper. He laughed and phoned Mrs Smith. From the story, we can reach a conclusion that the dog was _ . A) honest and loyal B) brilliant C) amusing D) amazing
(A).
C