【正确答案】 C

【答案解析】在比较结构中，形容词可以作前置或后置修饰语修饰名词，如：Jim is as qualified a teacher as Bob．＝Jim is a teacher as qualified as Bob．吉姆和鲍伯是同样合格的老师。但是若限定词修饰名词时，则只能作前置修饰。如：I can give you as many copies of this book as you want．而 I can give you copies of this book as many as you want，则是错误的。本题意为“他抽他能买得起的最贵的烟”。