【OG20-P571-640题】Beginning in 1966 all new cars sold in Morodia were required to have safety belts and power steering. Previously, most cars in Morodia were without these features. Safety belts help to prevent injuries in collisions, and power steering helps to avoid collisions in the first place. But even though in 1966 one-seventh of the cars in Morodia were replaced with new cars, the number of car collisions and collision-related injuries did not decline.Which of the following, if true about Morodia, most helps to explain why the number of collisions and collisions related injuries in Morodia failed to decline in 1966?
【OG20-P603-742题】Country X's recent stock-trading scandal should not diminish investors' confidence in the country‘s stock market. For one thing, the discovery of the scandal confirms that Country X has a strong regulatory system, as the following considerations show. In any stock market, some fraudulent activity is inevitable. If a stock market is well regulated, any significant stock-trading fraud in it will very likely be discovered. This deters potential perpetrators and facilitates improvement in regulatory processes. In the argument, the portion in boldface plays which of the following roles?
【OG20-P568-631题】Political theorist: Even with the best spies, area experts, and satellite surveillance, foreign policy assessments can still lack important information, In such circumstances intuitive judgment is vital. A national leader with such judgment can make good decisions about foreign policy even when current information is incomplete, since_______. Which of the following, if true, most logically completes the argument?
【OG20-P604-747题】Veterinarians generally derive some of their income from selling several manufacturers' lines of pet-care products. Knowing that pet owners rarely throwaway mail from their pets veterinarian unread, one manufacturer of pet-care products offered free promotional materials on its products to veterinarians for mailing to their clients. Very few veterinarians accepted the offer, however, even though the manufacturer's products are of high quality. Which of the following, if true, most helps to explain the veterinarians' reaction to the manufacturer's promotional scheme?
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12G备考资料