8.Which of the following best completes the passage below? At large amusement parks, live shows are used very deliberately to influence crowd movements. Lunchtime performances relieve the pressure on a park’s restaurants. Evening performances have a rather different purpose: to encourage visitors to stay for supper. Behind this surface divergence in immediate purpose there is the unified underlying goal of______ (A) keeping the lines at the various rides short by drawing off part of the crowd (B) enhancing revenue by attracting people who come only for the live shows and then leave the park (C) avoiding as far as possible traffic jams caused by visitors entering or leaving the park (D) encouraging as many people as possible to come to the park in order to eat at the restaurants (E) utilizing the restaurants at optimal levels for as much of the day as possible 答案是E， 请问B为什么不对呢？E中提到utilizing the restaurants 这个好象不是parks的主要目的吧？
10.This year the New Hampshire Division of Company X set a new record for annual sales by that division. This record is especially surprising since the New Hampshire Division has the smallest potential market and the lowest sales of any of Company X’s divisions. Which of the following identifies a flaw in the logical coherence of the statement above? (A) If overall sales for Company X were sharply reduced, the New Hampshire Division’s new sales record is irrelevant to the company’s prosperity. (B) Since the division is competing against its own record, the comparison of its sales record with that of other divisions is irrelevant. (C) If this is the first year that the New Hampshire Division has been last in sales among Company X’s divisions, the new record is not surprising at all. (D) If overall sales for Company X were greater than usual, it is not surprising that the New Hampshire Division was last in sales. (E) Since the New Hampshire Division has the smallest potential market, it is not surprising that it had the lowest sales. 答案B。怎么其他的选项好象也可以削弱呢？怎么知道选B呢？请问解这样类型的提（好象选项里不止1个为削弱）的思路？
京公网安备11010202008513号 京ICP证101109号 京ICP备12012021号
发表于 2003-12-2 20:29:00
