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语法与词汇The TV news magazine sits precisely at the______of information and entertainment, for while it is not asilly sitcom, it is not a documentary either.
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语法与词汇We object to the idea that it is military force that should be______in settling international disputes.
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语法与词汇The little girl could not ________ her curiosity to see what was in the box
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语法与词汇My cat is a fussy eater, but my dog is so______that she’ll swallow down anything that is put in frontof her.
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多选题The human brain contains 10 thousand million cells and each of these may have a thousand connections. Such enormous numbers used to discourage us and cause us to dismiss the possibility of making a machine with humanlike ability, but now that we have grown used to moving forward at such a pace we can be less sure. Quite soon, in only 10 or 20 years perhaps, we will be able to assemble a machine as complex as the human brain, and if we can we will. It may then take us a long time to render it intelligent by loading in the right software (软件) or by altering the architecture but that too will happen. I think it certain that in decades, not centuries, machines of silicon (硅) will arise first to rival and then exceed their human ancestors. Once they exceed us they will be capable of their own design. In a real sense they will be able to reproduce themselves. Silicon will have ended carbon's long control. And we will no longer be able to claim ourselves to be the finest intelligence in the known universe. As the intelligence of robots increases to match that of humans and as their cost declines through economies of scale we may use them to expand our frontiers, first on earth through their ability to withstand environments, harmful to ourselves. Thus, deserts may bloom and the ocean beds be mined. Further ahead, by a combination of the great wealth this new age will bring and the technology it will provide, the construction of a vast, man-created world in space, home to thousands or millions of people, will be within our power.
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填空题To control (quality) and (making) decisions (about) production are among the many responsibilities of an (industrial) engineer. A. quality B. making C. about D. industrial
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填空题I am very interested in antiques, above all in silverware. (what) ______.
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填空题 Company name Yahoo! Date founded ______ 1994 11 Organizers Jerry Young and David Filo The site's original function Mainly for ______ use To provide users with high-quality ______ to other websites. 12 13 Yahoo! services today Email, instant messaging, ______, clubs, photo albums, home web pages, file storage, shops, auctions, classified ______ and more. 14 15 The contradictory aims of Yahoo! to send surfers away as quickly as possible, but also have them stick around as long as possible.
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填空题(The first) electric lamp had two carbon rods (from which) vapor (served) to conduct the current (across) the gap.A. The first B. from which C. served D. across
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填空题Capital inflows will also tend to increase the international value of the dollar, make it more difficult to sell U. S. exports.A.inflowsB.tend toC.makeD.exports
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填空题What made the new immigrants generally different from the "sojourners"?
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填空题For (36) the bloodshed and tragedy of D-Day, the beaches of Normandy will always evoke a certain (37) : a yearning for a time when nations in the civilized world buried their differences and combined to oppose absolute evil, when values seemed clearer and the terrible consequences of war stopped (38) of the annihilation of humanity. But over half a century after the allies hit those wavebattered sand flats and towering cliffs, the Normandy invasion stands as a feat (39) to be repeated. There will never be (40) D-Day. Technology has changed the conditions of warfare in ways that none of the D-Day participants could have (41) . All-out war in the beginnings of this century would surely spell all-out (42) for the belligerents, and possibly for the entire human race. No credible scenario for a future world war would allow time for the massive buildup of conventional forces that occurred in the 1940s. The moral equivalent of the Normandy invasion in the nuclear age would involve a presidential decision to put teas of millions of American lives at. (43) . And the possible benefits for the allies would be uncertain at best. European defense experts often ask whether the U.S. would be willing to "trade Pittsburgh for Dusseldorf". In practice, the question may well be whether it is worth (44) American cities to avenge a Europe already (45) to rubble.
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填空题(The auctioneer) must know (fair) accurately the current (market values) of the goods (he is) selling. A. The auctioneer B. fair C. market values D. he is
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填空题In the United States at the time of World War II, (when) soldiers were screened (for military service) the army defined (a minimal level) of literacy as that (was normally achieved) in the fifth grade.A. whenB. for military serviceC. a minimal levelD. was normally achieved
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填空题(中国矿业大学2010年试题) More than 600 million girls live in poverty in the developing world. Many of them are【1】in school and are not given the same opportunities【2】boys. New programs are aimed【3】helping girls and their families succeed. The unequal treatment of【4】is a big problem in many parts of the globe. But a new campaign hopes to show that girls can be the solution【5】ending poverty, disease and other global issues. It's called the "girl effect. " According to the girl effect theory, one girl can make a positive change in the world, as【6】as she's given a chance to succeed. An extra year of secondary school can boost a girl's earnings【7】as much as 25%. If the 600 million girls in the developing world who live in poverty increased their earnings,【8】could lift the world economy. Studies show that women are【9】likely than men to spend their paychecks【10】their families. With women working, children are more likely to stay in school, be better fed and be healthier.
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