kui-cr-8/12-2

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.

Fact1: Within each category, the rate of acceptance for domestic films was the same as that for foreign films.

Fact2: The overall rate of acceptance of domestic films was significantly higher than that of foreign films.

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?

1. In each category, the selection panel was composed of filmmakers, and some selection panels included no foreign filmmakers.


2. Significantly more domestic films than foreign films were submitted to the festival.


3. 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.


4. 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.


5. Most foreign films, unlike most domestic films, were submitted in categories with high prestige, but with correspondingly low rates of acceptance.

我有个疑问 Within each category, the rate of acceptance for domestic films was the same as that for foreign films.怎么理解？

是不是譬如a category有20个名额，那么国产和外国的都分别占10个呢？

这个题简直就是个数学题，也是关于百分比与数量类的题。

初看到B时，觉得它应该就是答案（很具有迷惑性，个人认为）；但是，当我再向下看时，发现E应该才是答案。

经过权衡，我会选择E

选E，说明了对比有范围局限，分别在有category中比较，和在总体上比较。这样当然有不同的结果了。

我有个疑问 Within each category, the rate of acceptance for domestic films was the same as that for foreign films.怎么理解？==在每个分类中，国内的电影和国外的接受率是一样的。俺理解是这样