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题库总题数 9563
做题总人数 122407
平均每天做题人数 2328
  • OG12 题目总数:90 做题总人数:5883 平均准确率:77.1%

    2011年出版,此内容做为官方题源可以帮助大家更好的需要了解考点,了解考试趋势和考官思维。OG建议大家刷3遍,第一遍刷纸质,第二遍计时精刷,第三遍刷错题。做完后记得及时分析总结。

    • 【句子改错SC】-14712 -OG12

      At school, Miruko is antisocial and sullen, but in her home she is a bubbly, even-tempered child.

      来源:Manhattan 93人已做 其他难度 79.6%正确率

    • 【句子改错SC】-14711 -OG12

      A survey of men from ages 18 to 30 revealed homosexual experiences in 30 percent of them and they ranged from an isolated incident to a permanent lifestyle.

      来源:Manhattan 91人已做 其他难度 80.2%正确率

    • 【句子改错SC】-14710 -OG12

      The UN arms inspectors are reviewing Iraq's arsenal of weapons for the determination of whether they are meeting the requirements set by the Security Council.

      来源:Manhattan 90人已做 其他难度 75.6%正确率

    • 【句子改错SC】-14709 -OG12

      Many are confused that the Atkins Diet, which permits such seeming less healthy foods as bacon, forbids bread.

      来源:Manhattan 175人已做 其他难度 81.1%正确率

    • 【句子改错SC】-14699 -OG12

      Because memory weakens with age, for the experiment to be valid, it is important that a group to be tested for drug induced memory loss be compared with a control group.

      来源:Manhattan 261人已做 其他难度 43.7%正确率

    • 【句子改错SC】-14698 -OG12

      The beginning of the show always brought in lots of money, yet the average singer ended the show with a decrease in what their tip may be.

      来源:Manhattan 256人已做 其他难度 90.2%正确率

    • 【句子改错SC】-14697 -OG12

      Doctors are loath to prescribe powerful painkillers because their abuse as addictive drugs is a danger for many patients.

      来源:Manhattan 258人已做 其他难度 92.6%正确率

    • 【句子改错SC】-14696 -OG12

      Although he is as brilliant as. if not more brilliant than, many of his fellow students, he is very lazy and his thesis will be unfinished.

      来源:Manhattan 278人已做 其他难度 70.5%正确率

    • 【句子改错SC】-14695 -OG12

      The manager of the plastic fork factory tried to convince the unruly factory workers they should join forces to optimize production on the belt rather than attempting to be contrary.

      来源:Manhattan 256人已做 其他难度 83.6%正确率

    • 【句子改错SC】-14694 -OG12

      Most MBA programs now mandate that potential applicants be finished with an undergraduate degree before applying.

      来源:Manhattan 260人已做 其他难度 65.8%正确率

最新讨论题目
  • 【逻辑CR】

    In parts of South America, vitamin-A deficiency is a serious health problem, especially among children. In one region, agriculturists hope to improve nutrition by encouraging farmers to plant a new variety of sweet potato called SPK004 that is rich in betacarotene, which the body converts into vitamin A. The plan has good chances of success, since sweet potato is a staple of the region’s diet and agriculture, and the varieties currently grown contain little beta-carotene. Which of the following, if true, most strongly supports the prediction that the plan will succeed?  

  • 【阅读RC】

    Which of the following is included in the discussion of the cursorial hypothesis but not in the discussion of the arboreal hypothesis?

  • 【逻辑CR】

    It is illegal to advertise prescription medications in Hedland except directly to physicians, either by mail or in medical journals.  A proposed law would allow general advertising of prescription medications.  Opponents object that the general population lacks the specialized knowledge to evaluate such advertisements and might ask their physicians for inappropriate medications.  But since physicians have the final say as to whether to prescribe a medication for a patient, inappropriate prescriptions would not become more common. Which of the following would it be most useful to establish in order to evaluate the argument?

  • 【逻辑CR】

    【OG20-P595-717题】Which of the following most logically completes the passage?According to the last pre-election poll in Whippleton, most voters believe that the three problems government needs to address, in order of importance, are pollution, crime, and unemployment. Yet in the election, candidates from parties perceived as strongly against pollution were defeated, while those elected were all from parties with a history of opposing legislation designed to reduce pollution.These results should not be taken to indicate that the poll was inaccurate, however, since __________

  • 【逻辑CR】

    【OG20-P594-715题】Several industries have recently switched at least partly from older technologies powered by fossil fuels to new technologies powered by electricity. It is thus evident that less fossil fuel is being used as a result of the operations of these industries than would have been used if these industries had retained their older technologies.Which of the following, if true, most strengthens the argument above? 

  • 【句子改错SC】

    In July 1965 Mariner IV passed by Mars and took the first-ever close-up photographs of another planet, which showed that the Martian surface was like that of the Moon's in that it was pockmarked by moonlike craters and was dry and apparently dead.

  • 【逻辑CR】

    A survey of entrepreneurs who started companies last year shows that while virtually all did substantial preparatory research and planning, only half used that work to produce a formal business plan.  Since, on average, the entrepreneurs without formal plans secured the capital they needed in half the time of those with plans, these survey results indicate that, in general, formal plans did not help the entrepreneurs who produced them to secure the capital they needed. Which of the following, if true, most seriously weakens the argument?

  • 【问题求解PS】

    【OG20-P181-230题】The value of   is how many times the value of 2-17?

  • 【句子改错SC】

    To Josephine Baker, Paris was her home long before it was fashionable to be an expatriate, and she remained in France during the Second World War as a performer and an intelligence agent for the Resistance. 

  • 【阅读RC】

    【OG20-P459-606题】The author of the passage mentions "escape velocity"  in order to help explain which of the following?

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