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由于新gre逻辑阅读部分的内容考生还是有点不习惯，或是没有对新gre逻辑阅读部分准备充分，建议第一遍时一定卡时间练习。反复训练这些题目增强逻辑思维推断能力，备考新GRE阅读题应该没有困难。 1. Auditor from Acme Industries: Last week at Acme Bakery, about six percent of the pastries baked during the night shift were found to be imperfect, but no imperfect pastries were found among those baked during the day shift. Pastries are inspected during the same shift in which they are baked, so clearly the night-shift quality control inspectors were more alert, despite their nighttime work hours, than the dayshift quality control inspectors. The argument depends on the assumption that at least some imperfect pastries were baked during the day shift at Acme Bakery last week not all of the pastries that the night-shift quality control inspectors judged to be imperfect were in fact imperfect the night-shift quality control inspectors received more training in quality control procedures than did the day-shift quality control inspectors in a normal week, fewer than six percent of the pastries baked during the night shift at Acme Bakery are found to be imperfect there are only two shifts per day at Acme Bakery, a day shift and a night shift 2. Spiders of many species change color to match the pigmentation of the flowers they sit on. The insects preyed on by those spiders, unlike human beings, possess color discrimination so acute that they can readily see the spiders despite the seeming camouflage. Clearly, then, it must be in evading their own predators that the spiders color changes are useful to them. Which of the following, if true,most strengthens the argument? | 
