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填空题Office revolution not only has changed how work is done but redefined the function of everyone who works in an office.A. not onlyB. howC. redefinedD. works
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填空题One expert (remarks) that a computer with (so) many tubes as the brain (has) neurons (would require) the Empire State Building to contain it.
A. remarks B. so C. has D. would require
填空题People thought: Hey, eat a carp and you will be taking in what it is that gives you these fish their long life-span. Of course, it hasn't done a lot of good for these carp.A.whatB.fishC.life-spanD.hasn't done
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填空题Despite this similarity with other creatures, the evolution of humankind differs from other species in one important and unique way.A. DespiteB. otherC. other speciesD. one
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填空题Passage One The improbable chain of events that leads Alexander Fleming 1.______to discover penicillin in 1928 is the stuff which scientific myths 2.______are made. It was a discovery that would change the course of thehistory, The active ingredient in that mold, which Fleming named penicillin, turned to be an infection-fighting agent of 3.______enormous potency. When it was finally recognized as what itwas—the efficacious life-saving drug in the world—penicillin 4.______would alter forever the treatment of bacterial infections. By themiddle of the century, Fleming's discovery spawned a huge phar- 5.______maceutical industry, churning out synthetic penicillin that wouldconquer some of man-kind's most ancient scourges, includingsyphilis, gangrene, and tuberculosis. When he died a heart attack in 1955, he was mourned by 6.______the world and buried as a national hero in the crypt of St. Paul'sCathedral in London. Although Fleming's scientific work in andof itself may not have reached great, his singular contribution 7.______changed the practice of medicine. He deserves our utmost recog-nition. At the same time, we must bear on mind that the 8.______"Fleming Myth", as he called it, embodies the accomplishmentsof many giants of anti-biotic development. Fleming is but a cho-sen representative for the likes of Florey, Chain, Domagk, andWaksman, many of who remain, sadly, virtual unknowns. 9.______Their achievements have made the world a better, healthierplace. In commemorating Fleming, and we commemorate them 10.______all.
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填空题He refused, partially because he was too tired. The partial ______.
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. inflows B. tend to C. make D. exports
填空题After dinner, my family sat (around) under the grape vine, (with) bright moon above us (reflecting) in the water, drinking tea and talking about what had happened (during the dady).
A. around B. with C. reflecting D. during the day
填空题Household pets (infecting) with fleas should (be bathed) weekly (with) a (specially prepared) flee soap.
A. infection B. be bathed C. with D. specially prepared
填空题(The) number of leprosy cases around the world (has been) cut (of) ninety (percent) during the past ten years.
A. The B. has been C. of D. percent
填空题His application is currently under review.(reviewed) ____________________.
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填空题I admire her achievements a great deal, but as a person I loathe her. Much ______.
填空题(As) secretary of transportation, he worked to help the (bankrupt railroads) in the northeastern (United States) (solved) their financial problems.
A. As B. bankrupt railroads C. United States D. solved