(2013·高考北京卷) makes the book so extraordinary is the creative imagination of the writer.
A. That
B. What
C. Who
D. Which
网友回答
A. That
B. What
C. Who
D. Which
解析:选B。题干的意思是:使这本书与众不同是的作者具有的创造性的想象力。分析结构可知, makes the book so extraordinary为主语从句,从句缺少主语,要用what引导。that引导主语从句时,仅仅起连接作用,不作句子成分,但不能省略;who指人;which引导名词性从句时与what的区别在于它为特指,而what为泛指。故正确答案为B项。分析清楚句子结构是解题关键。