《**英语(第3版)(2)(同步测试)》具有以下主要特色:
每单元试题与教材同步,考查学生对课文主题、背景知识、语言要点、篇章结构及修辞手法的掌握程度。
试题设计遵循语言测试原理和规范,注重语言的综合运用,题型和难度参照英语专业八级及其他同等水平考试要求。
整体内容突出人文内涵,引导学生在进行语言学习的同时,注重对文化知识的学习和积累。 **英语(第三版)(2)(同步测试)_王俊菊 等主编,张兆刚 等编_外语教学与研究出版社_

4. Fortunately, some simple steps can be taken immediately to make America's waste less hazardous, as the Blue Ribbon Commission notes. Spent fuel can be moved after a period of cooling from pools to dry storage in casks that are disaster-and sabotage-resistant and durable enough to store waste safely for many decades. The commission suggests that some of these casks be consolidated in regional, well-guarded interim storage facilities away from disaster-prone zones until geological repositories open up. Meanwhile, the commission also recommends that the U.S. government start a consensus-based process of finding new sites for such underground disposal facilities, though the commission stops short of suggesting just where they should be. Transparency is key: Sweden and Finland recently succeeded in this task in large part because they made the (honest) case that nuclear waste that remains above ground poses a much greater threat than buried waste, even to nearby communities.
5. Most of the attention on the commission's work has rightly focused on its efforts to create a process that will lead to the opening of a new Yucca Mountain-like facility But there's another, often overlooked aspect of its analysis that is equally critical: how U.S. policy toward nuclear waste can affect the spread of nuclear weapons around the globe.
6. Nonproliferation campaigners have long warned about a method of handling nuclear waste called reprocessing, in which waste from reactors is chemically treated to isolate and remove fissionable plutonium, which can then be turned into a new fuel, called mixed oxide. That fuel can then be reused in reactors. In theory, reprocessing is designed to reduce the amount of waste at large and increase the efficiency of uranium-reactor fuel; in practice, it is prohibitively expensive, requiring subsidies to make viable, and does not obviate the need for the disposal of the massive quantities of radioactive waste that remain. More importantly, plutonium separated from nuclear waste during reprocessing can also be used to create nuclear bombs. Less than 20 Ib. (9 kg) of the stuff could turn downtown Manhattan into a broiling wasteland of irradiated rubble.
7. The Blue Ribbon Commission doesn't reach a conclusion on whether the U.S. should pursue reprocessing, arguing that consensus on the issue would be "premature." That is a mistake. Reprocessing is a manifestly dangerous technology. In the 1970s, the U.S. renounced commercial reprocessing at home and the spread of the technology abroad because of concerns that it would lead to weapons proliferation. It should not reverse this policy. The spread of reprocessing to countries in unstable or nuclear-armed regions gives them the infrastructure and expertise needed to quickly develop a bomb should they choose to do so. (And don't think safeguards imposed by the International Atomic Energy Agency can stop them. Commercial-scale reprocessing facilities handle so much plutonium that it is almost impossible for inspectors to keep track of it all.) The U.S. must send a message: if the country with the world's largest number of nuclear reactors renounces reprocessing, it delivers a clear signal to countries newly interested in nuclear power that the process is not necessary for the future of the nuclear industry.
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Test 1 Pub Talk and the King's English
Test 2 Marrakech
Test 3 Inaugural Address
Test 4 Love Is a Fallacy
Test 5 The Sad Young Men
Test 6 Loving and Hating New York
Test 7 The Ones Who Walk Away from Omelas (Excerpts)
Test 8 The Future of the English
Test 9 The Loons
Test 10 The Discovery of What It Means to Be an American
Test 11 Four Laws of Ecology (Part Ⅰ )
Test 12 Four Laws of Ecology (Part Ⅱ)
Test 13 The Mansion: A Subprime Parable (Excerpts)
Test 14 Faustian Economics
Test 15 Disappearing Through the Skylight
KEY