【正文】 ne offers, in an attempt to quantify how often material that is harmful to minors might appear. Google contends that since it is not a party to the case, the government has not right to demand its proprietary information to perform its test. We intend to resist their motion vigorously, said Google attorney Nicole Wong.DOJ spokesperson Charles Miller says that the government is requesting only the actual search terms, and not anything that would link the queries to those who made them. (The DOJ is also demanding a list of a million Web sites that Google indexes to determine the degree to which objectionable sites are searched.) Originally, the government asked for a treasure trove of all searches made in June and July 2005。t need to suppress speech to protect minors on the Net. We think that our filtering technology does a good job protecting minors from inadvertently seeing adult content, says Ramez Naam, group program manager of MSN Search.Though the government intends to use these data specifically for its COPArelated test, it39。s personalities, says Kurt Opsahl, an Electronic Frontier Foundation attorney. They should be able to take advantage of the Internet without worrying about Big Brother looking over their shoulders.6. When the American government asked Google, AOL, Yahoo and Microsoft to turn over information on its users39。(C) to monitor Internet pornography privacy is most importants worth of search queries () can be replaced by _________.(D) reduced to9. In the sentence One oddity about the DOJ39。(C) provide evidence to disprove the case(C) a dominating and allpowerful ruling power traditional way of life. Instead they have tended to try to turn them into mercial ranchers or agriculturalists, even though it has been demonstrated time and again that pastoralists are well adapted to their harsh environments, and that moving livestock according to the seasons or climatic changes makes their methods far more viable than agriculture in subSaharan drylands.Furthermore, African pastoralist systems are often more productive, in terms of protein and cash per hectare, than Australian, American and other African ranches in similar climatic conditions. They make a substantial contribution to their countries39。s share is pocketed by traders. This is partly because the herders only sell much of their stock during times of drought and famine, when they need the cash to buy food, and the terms of trade in this situation never work in their favour. Another reason is the lack of investment in herding areas.Funding bodies such as the World Bank andUSAID tried to address some of the problems in the 1960s, investing millions of dollars in mercial beef and dairy production. It didn39。s herders live in areas with unpredictable weather systems that are totally unsuited to mercial ranching.What the pastoralists need is support for their traditional lifestyle. Over the past few years, funders and policymakers have been starting to get the message. One example is intervention by governments to ensure that pastoralists get fair prices for their cattle when they sell them in times of drought, so that they can afford to buy fodder for their remaining livestock and cereals to keep themselves and their families alive (the problem in African famines is not so much a lack of food as a lack of money to buy it). Another example is a drought earlywarning system run by the Kenyan government and the World Bank that has helped avert livestock deaths.This is all promising, but more needs to be done. Some African governments still favour forcing pastoralists to settle. They should heed the latest scientific research demonstrating the productivity of traditional cattleherding. Ultimately, sustainable rural development in pastoralist areas will depend on increasing trade, so one thing going for them is the growing demand for livestock products: there will likely be an additional 2 billion consumers worldwide by 2020, the vast majority in developing countries. To ensure that pastoralists benefit, it will be crucial to give them a greater say in local policies. Other key tasks include giving a greater say to women, who play critical roles in livestock production. The rich world should pay proper attention to the plight of the pastoralists. Leaving them dependent on foreign food aid is unsustainable and will lead to more resentment, conflict, environmental degradation and malnutrition. It is in the rich world39。(B) The difference between pastoralist and agriculturalist is vital to the African people.s perennial problem with drought and famine. (para. l) can be replaced by ________.(D) aggravates.13. What is the author39。(C) Critical and vehement.(C) feel themselves superior in decision making(B) to give suggestions on the support of the traditional pastoralism in Africas fourthlargest moonhosts liquid water.If the results hold up, this would bring to four the number of bodies in the solar systemincluding Earththat display active volcanism. And since life as biologists know it requires liquid water and a source of energy, Enceladus would join Jupiter39。s overall spending plan for science, it39。s neighborhood.Confirmation could e with additional flybys, if waterand perhaps lifeis present, it wouldn39。s 10year history has been to help revolutionize the way science is done. Answering questions about the origins of life on Earth and the prospects for life elsewhere require strong collaborations. From radio astronomers to biologists and geologists studying the evolution of Earth, groups are working together in ways they never thought of a decade ago, adds Edward Young, a geochemist at the University of California at Los Angeles.NASA39。s moon and Marss moon, Jupiter, Mars and Saturn17. When the author says The discovery, however, is bittersweet for many scientists. (), he most probably means that the discovery _________.(C) causes much doubt and argument