Problem Solving
试题详情
题目：
Bouquets are to be made using white tulips and red tulips, and the ratio of the number of white tulips to the number of red tulips is to be the same in each bouquet. If there are 15 white tulips and 85 red tulips available for the bouquets, what is the greatest number of bouquets that can be made using all the tulips available?
选项:
A、The first is the position the argument advocates; the second presents grounds for rejecting an alternative position.
B、The first is the position the argument advocates; the second is an alternative position that the argument rejects.
C、 The first presents a strategy for achieving a certain goal; the second presents a drawback to that strategy.
D、The first presents a strategy for achieving a certain goal; the second presents grounds for preferring a different goal.
E、The first presents a strategy that, according to the argument, is ineffective; the second presents a way of improving the effectiveness of that strategy.
答案:
B
