【正文】 hurriedly release their eggs and sperm. Then they turn sharply for home, leaves their gametes to mix in silence. Ichthyologist Phillip Lobel of the Woods Hole Oceanographic Institution has found that hamlet fish and many other fish emit“cries of ecstasy at the appropriate moment. Biologists have long known that a few fish make sounds. The toadfish, for example, is named for its low call, which can be heard even above water. Underwater, however, human ears don39。s attitude towards science? A. He is depressed because of the ignorance of scientists. B. He is doubtful because of the enormous difficulties confronting it. C. He is confident though he is aware of the enormous difficulties confronting it. D. He is delighted because of the illuminating scientific findings. 25. The author believes that . A. man can find solutions to whatever questions concerning nature he can think up B. man cannot solve all the problems he can think up because of the limits of human intellect C. sooner or later man can think up all the questions concerning nature and answer them D. questions concerning consciousness are outside the scope of scientific research Passage 2 Archaeology has long been an accepted tool for studying prehistoric cultures. Relatively recently the same techniques have been systematically applied to studies of more immediate past. This has been called“historical archaeology. A term that is used in the United States to refer to any archaeological investigation into North American sites that postdate the arrival of Europeans. Back in the 1930s and 1940s, when restoration was popular, historical archeology was primarily a tool of architectural reconstruction. The role of archaeologists was to find the foundations of historic buildings and then take back seat to architects. The maina for reconstruction had largely subsided by the 1950s and 1960s. Most people entering historical archaeology during this period came out of university anthropology departments where they had studied prehistoric cultures. They were, by training, social scientists, not historians, and their work tended to reflect this bias. The questions they framed and the techniques they used were designed to help them understand, as scientists, how people behaved. But because they were treading 中國(guó)最大的管理資料下載中心 (收集 \整理 . 部分版權(quán)歸原作者所有 ) 第 4 頁(yè) 共 42 頁(yè) on historical ground for which there was often extensive written documentation and because their own knowledge of these periods was usually limited, their contributions to American history remained circumscribed. Their reports, highly technical and sometimes poorly written, went unread. More recently, professional archaeologists have taken over. These researchers have sought to demonstrate that their work can be a valuable tool not only of science but also of history, providing fresh insights into the daily lives of ordinary people whose existences might not otherwise be so well documented. This newer emphasis on archaeology as social history has shown great promise, and indeed work done in this area has led to a reinterpretation of the United States past. In Kingston, New York, for example, evidence has been uncovered that indicates that English goods were being smuggled into that city at a time when the Dutch supposedly controlled trading in the area. And in Sacramento an excavation at the site of a fashionable nieenthcentury hotel revealed that garbage had been stashed in the building39。t understand. 中國(guó)最大的管理資料下載中心 (收集 \整理 . 部分版權(quán)歸原作者所有 ) 第 3 頁(yè) 共 42 頁(yè) 24. What is the author39。t work well. As a result researchers didn39。t be answered, sooner or later, including even the matter of consciousness. To be sure, there may well be questions we can39。t buy the kinds of medicines monly available to the person of average today. A. measure B. means C. medium D. mood 58. An unemployed security guard into a fastfood restaurant in California and opened fire upon the people eating there. A. stuffed B. split C. stewed D. stormed 59. A great ostrich egg was hung from the center of the room ,and a corner cupboard, left open, displayed immense treasures of old silver. A. aimlessly B. absurdly C. knowingly D. evidently 中國(guó)最大的管理資料下載中心 (收集 \整理 . 部分版權(quán)歸原作者所有 ) 第 11 頁(yè) 共 42 頁(yè) 60. After John and Bill arrived at the top of the hill, they stopped there to admire the .A. vision B. sight C. view D. visage 61. To make matters worse, by the time the travelers were crossing the channel the sea was very . A. rough B. violent C. tough D. smooth 62. I wouldn39。s work has taken the form of jobs. The industrial age may now being to an end, and some of the changes in work patterns which it brought may have to be seems a daunting thought. But, in fact, it could offer the prospect of a better future for work. Universal employment, as its history shows, has not meant economic freedom. Employment became widespread when the enclosures of the 17th and 18th centuries made many people dependent on paid work 中國(guó)最大的管理資料下載中心 (收集 \整理 . 部分版權(quán)歸原作者所有 ) 第 13 頁(yè) 共 42 頁(yè) by depriving them of the use of the land, and thus of the means to provide a living for themselves. Then the factory system destroyed the cottage industries and removed work from people39。t, and if you have it you are obliged to accept the surprising and disturbing pieces of information, along with the neat and promptly useful bits. The only solid piece of scientific truth about which I feel totally confident is that we are profoundly ignorant about nature. Indeed, I regard this as the major discovery of the past hundred years of biology. It is, in its way, an illuminating piece of news. It would have amazed the brightest minds of the 18th century Enlightenment to be told by any of us how little we know and how bewildering s