第7题: [单项选择]Teachers and parents are advised to review the book because A. the book is about dangerous arts. B. the book contains something controversial. C. the book is about perennially divisive topics. D. the book attracts acclaim and condemnation. 参考答案:C 答案解析:[题解] 本文第一段第一句就说明了艺术有好有坏。第二段第一句说明了书中包括各种永远有分歧的题材,然后读者做出选择。所以,选择A错了,因为本书不只是介绍危险的艺术。选择 D错了,因为书中只是介绍各种艺术