标题: 俺快考试了。。救命！ [打印本页] 作者: lindaaniu 时间: 2010-5-30 19:35 标题: 俺快考试了。。救命！ 14. GWD30-Q14: E Background information: This year, each film submitted to the Barbizon Film Festival was submitted in one of ten categories. For each category, there was a panel that decided which submitted films to accept. Fact 1: Within each category, the rate of acceptance for domestic films was the same as that for foreign films. Fact 2: The overall rate of acceptance of domestic films was significantly higher than that of foreign films. DA/两个rate比较，应该寻找出rate之间的差异，即什么原因导致了rate的差异。B说了总数的关系，无关。Fact 1和Fact 2中的rate都是录取之后算出来的rate，不是概率的意思。不能理解为事前概率，应该是事后概率，是一个结果，一个状态。 In light of the background information, which of the following, if true, can account for fact 1 and fact 2 both being true of the submissions to this year’s Barbizon Film Festival? A. In each category, the selection panel was composed of filmmakers, and some selection panels included no foreign filmmakers. B. ！Significantly more domestic films than foreign films were submitted to the festival. C. In each of the past three years, the overall acceptance rate was higher for foreign than for domestic films, an outcome that had upset some domestic filmmakers. D. The number of films to be selected in each category was predetermined, but in no category was it required that the acceptance rate of foreign films should equal that of domestic films. E. Most foreign films, unlike most domestic films, were submitted in categories with high prestige, but with correspondingly low rates of acceptance. 个人理解为 (1) DA/D=FA/F DA=domestic accepted (2) (D+F)>FA/(D+F) 选B