标题: 两道逻辑题 求解释 最好翻译出来 因为不能完全读懂 [打印本页] 作者: lordcya1 时间: 2011-3-9 21:08 标题: 两道逻辑题 求解释 最好翻译出来 因为不能完全读懂 15. In the United States , vacationers accountfor more than half of all visitors to what are technically called “pureaquariums” but for fewer than one quarter of all visitors to zoos, whichusually include a “zoo aquarium” of relatively modest scope.Which of the following, if true, most helps toaccount for the difference described above between visitors to zoos andvisitors to pure aquariums?
(A) Incities that have both a zoo and a pure aquarium, local residents are twice aslikely to visit the aquarium as they are to visit the zoo. (B)Virtually all large metropolitan areas have zoos, whereas only a few largemetropolitan areas have pure aquariums. (C) Over thelast ten years, newly constructed pure aquariums have outnumbered newlyestablished zoos by a factor of two to one. (D) Peoplewho visit a zoo in a given year are two times more likely to visit a pureaquarium that year than are people who do not visit a zoo.（） (E) The zooaquariums of zoos that are in the same city as a pure aquarium tend to besmaller than the aquariums of zoos that have no pure aquarium nearby. 16. Which of the following, if true, is the mostlogical completion of the argument below? The tax system of the Republic of Grootland encourages borrowing by granting its taxpayers tax relief for interest paid onloans. The system also discourages saving by taxing any interest earned onsavings. Nevertheless, it is clear that Grootland’s tax system does notconsistently favor borrowing over saving, for if it did, there would beno______
(A) taxrelief in Grootland for those portions of a taxpayer’s income, if any, that areset aside to increase that taxpayer’s total savings (B) taxrelief in Grootland for the processing fees that taxpayers pay to lendinginstitutions when obtaining certain kinds of loans (C) taxrelief in Grootland for interest that taxpayers are charged on the unpaidbalance in credit card accounts (D) taxesdue in Grootland on the cash value of gifts received by taxpayers from bankstrying to encourage people to open savings accounts（） (E) taxesdue in Grootland on the amount that a taxpayer has invested in interest-bearingsavings accounts
楼主勉强看吧。。作者: sdcar2010 时间: 2011-4-22 10:23
1) B. Although B is not a perfect textbook answer. The assumption is that most visitor come from big cities. Then these visitors would be more inclined to visit the aq. than the zoo, since they have been to the latter but not to the former.
2) A. This is the only choice that favors saving over borrowing.作者: zyzrafa 时间: 2011-5-3 05:32
第一题我也不清楚。。 是不是因为only a few large metropolitan areas have pure aquariums 所以很多人没 看过 pure aquariums 所以很多vacationers在旅游时选择 pure aquariums