How often do you use your car? Can you use your car less often? Do you know the following facts in the UK? * About 50% of all car journeys are just for fun. * Over 80% people go to work by car. * 25% car journeys are under two miles. * 70% car journeys are under five miles. WALKING & CYCLING Instead of using the car for short journeys, why not walk or ride a bicycle? Walking is a most popular form of exercise--it's healthy and it can save you money. If you work nearby, try walking or cycling instead of driving. BUSES Bus companies are using new buses: some run on new fuels which produce less pollution; some have easier access for disabled and old people. There are special traffic lanes to make bus journeys easier and more reliable. So do something to help solve the pollution problem--let the bus take you to work and your children to school. TRAINS All car journeys, long or short, can be hard work. For some trips it is wiser to take the train. Leave your car at home and walk, cycle or take a bus to and from the station. Train travel is fast, safe and comfortable. Train tickets are not always expensive; some are quite cheap at discount. How many of car journeys are just for fun in the UK? A) 25%. B) About 50% C) 70%. D) Over 80%.
B
The man who invented Coca-Cola was not a native Atlanta, but on the day of his funeral every drugstore in town shut up the shop in honor of him. He was John Styth Pemberton, born in 1833 in Knoxville, Georgia, eighty miles away. Pemberton was a chemist, sometimes known as Doctor, who, during the Civil War, became an officer and led a cavalry troop. He settled in Atlanta in 1869, and soon began making such patent medicines as Triplex Liver Pills and Globe of Flower Cough Syrup. In 1885, he registered a trademark for something called French Wine Coca-Ideal Nerve and Tonic Stimulant. A few months later, he formed the Pemberton Chemical Company, and hired an accountant named Frank M. Robinson, who had not only a good head for figures, but, attached to it, so unique a nose that he could judge the ingredients of a batch of syrup merely by sniffing it. In 1886 --- a year in which, as contemporary Coca-Cola officials like to point out, the English writer Conan Doyle made Sherlock Holmes known publicly and France found the truth about the Statue of Liberty --- Pemberton invented a syrup that he called Coca-Cola. It was a change of his French Wine Coca. He had taken out the wine and added a bit of caffeine, and, when the end product tasted awful, had thrown in some cola nut oil and a few other oils, mixing the mixture in a three-legged iron pot in his back yard and swishing it around with an oar. He distributed it to soda fountains in used beer bottles, and Robinson, with his elegant account's script, instantly designed a label, on which "Coca-Cola" was written in the style which is still employed. Pemberton looked upon his mixture less as a drink than as a headache cure. One morning in 1886, a man suffering from a headache dragged himself into an Atlanta drugstore and asked for a bottle of Coca-Cola. According to usual practice, druggists should pour a teaspoonful of syrup into a glass of water, but at that time, the man on duty was too lazy to walk to the fresh-water tap. Instead, he mixed the syrup with some soda... What does the passage tell us about Frank M. Robinson? A) He helped his boss and began making patent medicines together with his boss in 1869. B) He had a special nose with an acute sense of smell and especially was good at drawing. C) When he found the end product tasted awful, he threw in some cola nut oil and other oils. D) He designed a label "Coca-Cola" for the Coca-Cola Company with his elegant handwriting.
D
Q: The human brain contains ten thousand million cells and each of these may have a thousand connections. Such enormous numbers used to discourage us and cause us to dismiss the possibility of making a machine with human-like ability, but now that we have grown used to moving forward at such a pace we can be less sure. Quite soon, in only 10 or 20 years perhaps, we will be able to assemble a machine as complex as the human brain, and if we can we will. It may then take us a long time to render it intelligent by loading in the right software or by altering the architecture but that two will happen. I think it is certain that in decades, not centuries, machines of silicon will arise first to rival and then exceed their human ancestors. Once they exceed us they will be capable of their own design. In a real sense they will be able to reproduce themselves. Silicon will have ended carbon's long control. And we will no longer be able to claim ourselves to be the finest intelligence in the known universe. As the intelligence of robots increased to match that of humans and as their cost declines through economies of scale we may use them to expand our frontiers, first on earth through their ability to withstand environments, harmful to ourselves. Thus, deserts may bloom and the ocean beds be mined. Further ahead, by a combination of the great wealth this new age will bring and the technology it will provide, the construction of a vast, man-created world in space, home to thousands of millions of people, will be within our power. It can be inferred from the passage that . A) after the installation of a great number of cells and connections, robots will be capable of self-reproduction B) with the rapid development of technology, people have come to realize the possibility of making a machine with human-like ability C) once we make a machine as complex as the human brain, it will possess intelligence. D) robots will have control of the vast, man-made world in space
A: B
(Q).
Alice Walker makes her living by writing, and her poems, short stories, and novels have won many awards and fellowships for her. She was born in Eatonton, Georgia. She went to public schools there, and then to Spelman college in Atlanta before coming to New York to attend Sarah Lawrence college, from which she graduated in 1966. For a time she lived in Jackson, Mississippi, with her lawyer husband and a small daughter. About , , here first book for children, she says, "After my first meeting with Langston Hughes I vowed I would write a book about him for children someday. Why? Because I, at 22, knew next to nothing of his work , and he didn't scold me; he just gave me a stack of his books. And he was kind to me; I will always be grateful that in his absolute warmth and generosity he fulfilled my deepest dream ( and need) of what a poet should be.?" "To me he is not dead at all. Hardly a day goes by that I don't think of him or speak of him. Once, just before he died, when he was sick with the flu, I took him a sack full of oranges. The joy I felt in giving that simple gift is undiminished by time. He said he liked oranges, too." It can be inferred from the passage that Alice Walker was 22 years old when _ . A) she moved to Jackson, Mississippi B) she moved to New York C) she first met Langston Hughes D) Langston Hughes died
(A).
C