填空题Deaf people are who that can't bear but they are able to communicate 76. ______quite well with a special language. It's call sign language. The speaker 77. ______of sign language use hand and gestures in order to communicate. 78. ______Basic sign language has been used for a long time. And it wasn't really 79. ______developed until about 250 years ago. In the middle of 1700s, a 80. ______Frenchman develop sign language. He developed a large number of 81. ______words for sign language. We call them picture-image signs so the 82. ______signs create vocabulary pictures. 83. ______ Abbs Sicard also developed sign language of other ways. He made 84. ______complete roles to show the order of word in sentences and to show 85. ______verb tenses.

填空题If there are much more people in the world, then 76. ______there must have more food to feed the people. But food is 77. ______already serious problem today. One-third of the world's 78. ______population are starving, because there is not any enough food. 79. ______Ten thousand people die of hunger everyday in some parts of 80. ______the world. But in other parts of world, people become 81. ______ill or die so they eat too much food, and they are too fat. 82. ______some countries have little food, but others have too much, and 83. ______they throw them away. How can tomorrow's world feed its 84. ______people? The world needs to produce more food than it is now. 85. ______

填空题Some American soldiers was marching forward among snow-covered 76. ______mountains. As he could see nothing but snow, they soon became snow 77. ______-blind. They had no choice but to stop go forward under such a difficult 78. ______condition. They put up the tent so as to spend the night there, but hardly 79. ______had they put up the tent when a gust of wind sent the tent going far away 80. ______As they had never meet with such a problem, they didn't know how 81. ______to deal with it. Lucky they were equipped with a radio transmitter, with 82. ______which they got touch with their commander, who immediately sent 83. ______out a helicopter to saving them. All the soldiers let out a shout of joy 84. ______when they got into the helicopter safe. 85. ______

填空题There is distinction between reading for information and reading for understanding. 1 The first sense is the one in which we read newspapers, magazines, or anything else. 2 Such materials may increase our store of information, but they cannot improve our understanding. And clearly we don"t have any difficulty in gaining the new information, for our understanding was equal to them before we started. Otherwise, we would have felt the shock of puzzlement. The second sense is the one in which we read something that at first we do not completely understand. Here the thing to be read is at the first sight better or higher than the reader. The writer is communicating something that can increase the reader"s understanding. 3 Otherwise one person could never learn from another. Here "learning" means understanding more, not remembering more information. What are the conditions in this kind of reading? First, there is inequality in understanding. 4 Besides, his book must convey something he possesses and his potential readers lack. Second, the reader must be able to overcome this inequality in some degree. And he should always try to reach the same level of understanding with the writer. If the equality is approached, success of communication is achieved. 5 It is the least demanding and requires the least amount of effort. Everyone who knows how to read can read for entertainment if he wants to. In fact, any book that can be read for understanding or information can probably be read for entertainment as well. A．The writer should have a better communicating skill. B．Such communication between unequals must be possible. C．We can get access to the content of those materials easily. D．The writer must be "superior" to the reader in understanding. E．Thus, we can employ the word "reading" in two distinct senses. F．Reading for entertainment is capable of increasing our understanding for information. G．Besides gaining information and understanding, there"s another goal of reading-entertainment.

填空题To read this page, you must use youreyes.The blind can read, too, but theymust use them fingers. 76.______ Over 100 years ago in France, a youngboy was play in his father' s workshop. He 77.______was making holes in a piece of leather (皮革) 78.______) with a pointed tool. All at once, the toolflied from his hands and struck his face. 79.______This child, Louis Braille, had been injured 80.______his eyes. Soon he was blind. In those days,few blind people could read. Then, years lat-er, Louis Braille had an idea. He remember 81.______the holes he has once made in leather. If he 82.______pushed the tool only part way through 83.______leather, he could feel rised dots on the other 84.______side. Using from one to five raised dots, hemade up an alphabet (字母表). Today, many books are printing in 85.______Braille.

填空题Heather is one of the biology student at the 76.______ university. He is very busy and doesn't have many free 77.______ time these days. Heather attend several classes and lectures 78.______ four days in a week; he has none on Tuesday. But he 79.______ spends a few hours in lab every Wednesday. He 80.______ has to do a few of experiments every day. Heather never 81.______ has enough time to finish everything. There is too much 82.______ pressure on him to complete all her course requirements. Still 83.______ he doesn't have any regrets about choosing biology for 84.______ his future career. There is no other field that interests in him. 85.______

填空题I was anxiously expected your letter, and at last (76) it has reached to me. I am very glad to know that (77) everyone at home is enjoying good health as usually. (78) Things here are same now as they were before. The (79) final examination will take place in next week. So (80) I am now busy preparing for my lessons. (81) The summer vacation is to coming (82) near. I really want to see you all again. (83) I am looking forward to spend summer days with you. (84) Give my love to Father, Mother and anyone at home. (85)

填空题Evaluating Sources of Health Information Making good choices about your own health requires reasonable evaluation. A key first step in bettering your evaluation ability is to look carefully at your sources of health information. Reasonable evaluation includes knowing where and how to find relevant information, how to separate fact from opinion, how to recognize poor reasoning, and how to analyze information and the reliability of sources. 1 Go to the original source. Media reports often simplify the results of medical research. Find out for yourself what a study really reported, and determine whether it was based on good science. Think about the type of study. 2 Watch for misleading language. Some studies will find that a behavior "contributes to" or is "associated with" an outcome; this does not mean that a certain course must lead to a certain result. 3 Carefully read or listen to information in order to fully understand it. Use your common sense. If a report seems too good to be true, probably it is. Be especially careful of information contained in advertisements. 4 Evaluate "scientific" statements carefully, and be aware of quackery(江湖骗术). 5 Friends and family members can be a great source of ideas and inspiration, but each of us needs to find a healthy lifestyle that works for us. Developing the ability to evaluate reasonably and independently about health problems will serve you well throughout your life. A. Make choices that are right for you. B. The goal of an ad is to sell you something. C. Be sure to work through the critical questions. D. And examine the findings of the original research. E. Distinguish between research reports and public health advice. F. Be aware that information may also be incorrectly explained by an author"s point of view. G. The following suggestions can help you sort through the health information you receive from common sources.