Olaf Stapledon wrote a book called First and Last Men, in which he looked millions of years ahead. He told of different men and of strange civilizations, broken up by long 'dark ages' in between. In his view, what is called the present time is no more than a moment in human history and we are just the First Men. In 2,000 million years from now there will be the Eighteenth or Last Men.  However, most of our ideas about the future are really very short-sighted. Perhaps we can see some possibilities for the next fifty years. But the next hundred? The next thousand? The next million? That's much more difficult. When men and women lived by hunting 50,000 years ago, how could they even begin to picture modern life? Yet to men of 50,000 years from now, we may seem as primitive in our ideas as the Stone-Age hunters do to us. Perhaps they will spend their days goallocking to make new spundles, or struggling with their ballalators through the cribe. These words, which I have just made up, have to stand for things and ideas that we simply can't think of.  So why bother even to try imagining life far in the future? Here are two reasons. First, unless we remember how short our own lives are compared with the whole human history, we are likely to think our own interests are much more important than they really are. If we make the earth a poor place to live on, because we are careless or greedy or quarrelsome, our grandchildren will not bother to think of excuses for us.  Second, by trying to escape from present interests and imagine life far in the future, we may arrive at quite fresh ideas that we can use ourselves. For example, if we imagine that in the future men may give up farming, we can think of trying it now. So set your imagination free when you think about the future. Spundles and ballalators are used in the text to refer to   _  . A) tools used in farming B) ideas about modern life C) unknown things in the future D) hunting skills in the Stone Age
C


These days, it's easy to fly across oceans for vacation. Centuries ago, however, crossing the open seas required thorough and accurate planning, handmade boats, and courage. Scientists and historians have long been looking for clues to explain who crossed which oceans first. When it comes to the trip between Polynesia   and South America, chickens may have been among the first ocean voyagers, according to new evidence.     After studying an ancient chicken bone, anthropologists   from the University of Auckland in New Zealand now say that people and chickens traveled from Polynesia to what is now Chile   by about 620 years ago. By then, the Inca people were already living in South America, but the Polynesians would have been the first to get there by sea. Previous theories claimed that European explorers and their chickens sailed to South America first -- but those voyagers didn't arrive until about a century later.    In 2002, archaeologists dug up 50 chicken bones from a site in Chile called El Arenal. The team from New Zealand analyzed one to these bones. According to their calculations, the bone is about 650 years old.    The researchers also compared the genetic material, or DNA, from the South American chicken bone with DNA from 11 chicken bones that had been found on the Polynesian islands of Tonga and American Samoa. These islands are 6,000 miles west of Chile. The bones found on the Polynesian islands are been 600 and 2,000 years old.    Results of the comparisons showed that the chicken bones from both the Polynesian and South American sites had part of DNA in common. The researchers found the same part of DNA in feathers of two living chickens in Chile that belong to a modem breed that lays blue eggs. That DNA evidence suggests a close relationship among the chickens.    "However, the weight of scientific evidence is now behind the hypothesis   that it was seafaring ( ) Polynesians who sailed from the islands to South America and returned," says archaeologist Patrick V. Kirch of the University of... What is the passage mainly about? A) It was difficult for ancient people to travel between Polynesia and South America. B) The first people who lived in Chile and Polynesia. C) Valuable chicken bones have been found in Chile. D) Chickens -- the first to travel between Polynesia and South America.
D


Q: Ever since farmers began to grow grain, they have had to protect their crops from birds. In the 1300's, English farmers hired children to protect their crops. They were called "bird scares". The children chased birds and threw stones at them. Bird scares were replaced in the 1800's by scarecrows. A scarecrow is anything that is set in a field to scare birds away. Often it is a pole dressed like a person. Some farms with small fields still use scarecrows today. Farming became big business in the twentieth century. Scarecrows could no longer protect the huge fields of grain, so farmers used poisonous chemicals on the fields. The poison made the grain bitter. The birds usually would not eat the bitter grain. Although they can prevent crops from being destroyed by insects and birds, some chemicals can be harmful to humans. Therefore, farmers are using fewer chemicals now than they did twenty years ago. Perhaps scarecrows may be seen more often in the fields in the future. The author's purpose is to   _  . A) give information about children who worked as bird scares B) tell how crops have been protected from birds C) make the readers feel sorry for birds that eat poisoned grain D) entertain the readers with a funny story
A: B


(Question)
It was several years since Adolf Hitler came into power in Germany. And now his army was marching into some parts of Europe. He must be in the prime of his career. One day Hitler went to an exhibition where the works of school children were on show. He seemed to have great interest in the exhibits--inventions as well as carvings, drawings. After having walked around the hall and examined everything, he said he was ready to meet the young artists. And soon a group of children came into the room to salute(-----) him. "Well, well. You did very good work." nodded Hitler in satisfaction. "I promise on my honor I'd satisfy you with whatever you want. What'd you wish to be if I were your father?" "A sailor sailing the sea." one of the boys answered. "Good. I'll have you join my navy and some day you will rule the oceans." "Ask for anything? What'd you wish to be if I were your father?" he asked a second boy. "A painter as great as Rembruant." "Good. You are to be sent to the Fine Art School and surely you will make an even greater painter." When Hitler caught sight of a sad-looking boy he frowned , then quickly forced a smile, "There my boy, in spite of my point of view towards the Jews, I'd do you a favor and your dream will come true. What'd you wish to be if I were your father?" The boy looked straight at the man. "An orphan(the child who has no parents)." he murmured. Hitler frowned when he saw the sad-looking boy because    _    . A) the boy was recognized to be a Jew B) the boy didn't come to the front to salute him C) the boy didn't want to ask for anything D) the boy was sad-looking
(Answer)

A