另外,结论中为何多提一句, if there is indeed no increase in population,这个和前面and the county’s population is not expected to increase over the next ten years. 明显是同义。所以,考察重点肯定是population的变化
现在看起来,这是属于“条件”类的weaken题目。原文:Clearly, therefore, if there is indeed no increase in population, Lightbox’s new screens are unlikely to prove profitable. 也就是A--->B的推理,其中A是(充分条件):there is indeed no increase in population,B(必要条件)是:Lightbox’s new screens are unlikely to prove profitable。
此类题目上XDF的时候老师较的做法是:一看到条件类推理的词,如这里的IF,就攻击必要条件,也就是说:原文说人口没增长会导致L不可能提高利润,攻击的时候就要说:即使人口减少,L也可以增加利润。看看A选项是如此完美的对应:Though little change in the size of the population is expected(充分条件是一样的),a pronounced shift toward a younger, more affluent, and more entertainment-oriented population is expected to occur.(必要条件被攻击了)。
现在看起来,这是属于“条件”类的weaken题目。原文:Clearly, therefore, if there is indeed no increase in population, Lightbox’s new screens are unlikely to prove profitable. 也就是A--->B的推理,其中A是(充分条件):there is indeed no increase in population,B(必要条件)是:Lightbox’s new screens are unlikely to prove profitable。
此类题目上XDF的时候老师较的做法是:一看到条件类推理的词,如这里的IF,就攻击必要条件,也就是说:原文说人口没增长会导致L不可能提高利润,攻击的时候就要说:即使人口减少,L也可以增加利润。看看A选项是如此完美的对应:Though little change in the size of the population is expected(充分条件是一样的),a pronounced shift toward a younger, more affluent, and more entertainment-oriented population is expected to occur.(必要条件被攻击了)。
但是文章最后一句话:Clearly, therefore, if there is indeed no increase in population, Lightbox’s new screens are unlikely to prove profitable.
再看A:A. Though little change in the size of the population is expected, a pronounced shift toward a younger, more affluent, and more entertainment-oriented population is expected to occur.