This passage is focused on______.A.whether college students should buy textbooksB.why coll
专四
已帮助 人
This passage is focused on______.
A.whether college students should buy textbooks
B.why college textbooks are so absurdly expensive
C.what textbooks are more profitable for publishers
D.which textbooks are economical for students
请帮忙给出正确答案和分析,谢谢!
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正确答案:B
文章的主题不是学生是否应该购买课本,也不是讲哪些课本能省钱。虽然文章第二段指出教材出版商为谋取更高利润不择手段,但也只是简要介绍。文章的中心内容是解释为什么课本价格高得离奇,同时作者也发泄了自己的不满。
