[讨论]一道陈向东逻辑归纳题~怎么想怎么不对~

Masterpieces of literature are "intertextual", that is, they tend to be written in respondse not to reality but to other works of literature. To extent that a writing is intertextual, it becomes clouded as a mirror of social reality.

The answer is:

Literarary masterpieces of the past are suspect as sources of information about the social reality of the past,

My answer is:

A work of literature is not intertextual if it is written in response to a writing that accurately mirror reality.

1。我想不通答案为什么是对的

2。我选的答案就是文中条件的逆否命题    那显然应该是对的阿~~

额~~大家来讨论指正下思路有什么不对~~谢谢ila