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There was a time when any personal information that was gathered about us was typed on a piece of paper and (36) ______ away in a file cabinet. It could remain there for years and, often (37) ______, never reach the outside world. Things have done a complete about-face since then. (38) ______ for the change has been the astonishingly (39) ______ development in recent years of the computer. Today, any data that is (40) ______ about us in one place or another- and for one reason or another - can be stored in a computer bank. It can then be easily passed to other computer banks. They are owned by (41) ______ and by private businesses and corporations, lending (42) ______, direct mailing and telemarketing firms, credit bureaus, credit card companies, and government (43) ______ at the local, state, and federal level. A growing number of Americans are seeing the accumulation and distribution of computerized data as a frightening invasion of their privacy. (44) ___ as the computer becomes increasingly efficient, easier to operate, and less costly to purchase and maintain. In 1970, a national survey showed that (45)_____. Seven years later, 47 percent expressed the same worry. (46)_____. 46（）
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(一)某市拟公开出让一宗住宅房地产用地，该市国土资源局于2007年12月1日在当地土地市场网发布挂牌出让公告，明确挂牌时间为2007年12月18日上午8时至2008年1月7日下午4时，同时该市国土资源局规定申请时间为2007年12月10日至12月29日。甲公司于2007年12月30日申请挂牌，但被认为超过了申请截止时间而被该市国土资源局拒绝。截止到2008年1月7日上午，竞买人乙公司报价最高，竞买人丙公司的报价低于乙公司的报价，丙公司又于2008年1月7日下午3时50分再次申请报价，但因没有时间填写报价单和缺少一名竞买人被该市国土资源局拒绝。 乙公司若通过挂牌竞买成功后，拟分期缴纳土地出让金，下列说法正确的是（）。
Questions 47 to 56 are based on the following passage. It’s the first question parents ask when their child is diagnosed with autism (自闭症). Will his future brothers or sisters have a higher risk of __47__ it, too According to the largest study of siblings (兄弟姐妹) in families with autism, the answer is yes. Among 664 children who had at least one older sibling with the developmental disorder, the __48__ risk of autism was nearly 19%, __49__ higher than previous sibling-recurrence estimates that were anywhere from 3% to 10%. Kids with more than one older autistic sibling had an even higher risk of the disorder: 32%. The __50__ suggest that genes play a key role in autism risk. But they also hint that other environmental factors __51__ by siblings, like influences in the womb (子宫), may be important as well. On the __52__ of the findings, the researchers recommend that doctors closely __53__ younger siblings of autistic children to pick up any early signs of the disorder, __54__ an unusually large head or delayed language development and communication skills. Evidence suggests that early __55__ and diagnosis of autism can help children take advantage of therapies that can treat some of its __56__. 52（）
The work for which Thomas Malthus is still most widely known is his Essay on the Principle of Population, which first appeared in 1798. This book introduced Malthus’s __67__ that population inescapably outgrows subsistence (生活资料), and that this difference __68__ population size and the ability to adequately meet the __69__ subsistence needs of all the members of that population " naturally" produces a fundamental struggle for __70__ in which some flourish at the __71__ of others. Charles Darwin’s most important contribution __72__ the field of biology, described in his work. On the Origin of Species, was to __73__ Malthus’s observation that plants and animals multiply faster than nature can provide for them to his own __74__ of the process of "evolution" - the notion that different forms of life develop __75__ from a common ancestry (祖先). Combining these elements, Darwin __76__ that the factors of "the struggle for existence" and "the survival of the fittest" are the central mechanisms __77__ which evolution is based. In this sense, then. Darwin introduced the possibility __78__ conflict and struggle are biological phenomena, which are __79__ central to human social existence. A number of more contemporary social thinkers were __80__ by Darwin and continued this particular version of the conflict perspective, commonly referred to __81__ social Darwinism, into the twentieth century-Thus, for example, Herbert Spencer, a __82__ English social theorist, applied these ideas of the natural __83__ of conflict and survival of the fittest to his . notion of social evolution, __84__ William Graham Summer, an American sociologist, saw the __85__ for survival among individual actors as operating to bring about fundamental __86__ in the quality of human social life overall. 78（）
Animals seem to have the sense to eat when they are hungry and they do not eat more than their bodies need. It has been demonstrated that rats will, when given a choice over a period of time, prefer water with vitamins to water without vitamins even though there is no difference in taste or smell between the two water bottles. When a fragrant flavor was added to the vitamin-enriched fluid, the rats did seem to develop a taste for it and kept drinking it, even after the vitamins were switched to the clear water. In time, however, they broke the habit and went back to where the necessary vitamins were.In a classic experiment, babies of 6 to 12 months old were placed in a cafeteria feeding arrangement, with a wide selection of baby food before them. They were given whatever food they pointed to or appeared interested in, We are told that at first they showed some unusual eating patterns, but that over a period of time they managed to select well-balanced diet.So, in selecting food, rats and babies do seem to know and act on what’s best for them. Apparently, there is a kind of "body wisdom", which humans soon lose. Most of us do not eat as wisely as we could. Many of our food preferences are culturally determined and influenced by long-established habits. Some people eat foxes, dogs and blackbirds, while we eat cows and pigs. So what people eat and how much they eat seems to be greatly influenced by what is going on around them. As far as their eating habits are concerned, babies and rats are similar in that （）
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