命题者在出这类题时惯用"偷梁换柱、张冠李戴"的手法来迷惑考生，即对原句细微处做改动，截取原文词语或结构进行改造，因果倒置，把A的观点说成B的观点等。所以正确理解题干和信息句的意义是关键。

　　这类细节性问题所涉及的面很广，有的需要经过简单的数学运算确定时间、距离、次数、数量等；有的涉及正误判断；有的询问事实、原因、结果、目的等。例如：（注：本书例题练习中选用全国各地高考题均保留原题号）

　　（05全国卷II B篇）The days of elderly women doing nothing but cooking huge meals on holidays are gone. Enter the Red Hat Society －a group holding the belief that old ladies should have fun.

　　"My grandmothers didn't do anything but keep house and serve everybody. They were programmed to do that," said Emily Comette, head of a chapter of the 7-year-old Red Hat Society.

　　While men have long spent their time fishing and playing golf, women have sometimes seemed to become unnoticed as they age. But the generation now turning 50 is the baby boomers(生育高峰期出生的人), and the same people who refused their parents' way of being young are now trying a new way of growing old.

　　If you take into consideration feminism(女权主义), a bit of spare money, and better health for most elderly, the Red Hat Society looks almost inevitable(必然的). In this society, women over 50 wear red hats and purple(紫色的) clothes, while the women under 50 wear pink hats and light purple clothing.

　　"The organization took the idea from a poem by Jenny Joseph that begins: When I am an old woman, I shall wear purple. With a red hat which doesn't go." said Ellen Cooper, who founded the Red Hat Society in 1998. When the ladies started to wear the red hats, they attracted lots of attention.

　　"The point of this is that we need a rest from always doing something for someone else," Cooper said. "Women feel so ashamed and sorry when they do something for themselves." This is why chapters are discouraged from raising money or doing anything useful. "We're a ladies' play group. It couldn't be more simple," added Cooper's assistant Joe Heywood.

　　47．Who set up the Red Hat Society ?

　　A．Emily Comette. B．Ellen Cooper. C．Jenny Joseph. D．Joe Heywood.

48．Women join the Red Hat Society because .