在阅读理解题的四个选项中，若有选项含有表述区别、差异等意思的关键词，例如different/difference/distinction，则优先排除此选项

请看下面的例子

2008年Text3第31题

Wilt Chamberlain is cited as an example to

A. illustrate the change of height of NBA players

B. show the popularity of NBA players in the U.S

C. compare different generations of NBA players

D. assess the achievements of famous NBA players

此题中，C项含有different，排除C【正确答案是A】

2007年Text2第26题

Which of the following may be required in an intelligence test?

A. Answering philosophical questions

B. Folding or cutting paper into different shapes

C. Telling the differences between certain concepts

D. Choosing words or graphs similar to the given ones

此题中，C项含有difference，排除C【正确答案是D】