6. This rule is meant to address the difficulty that students from impoverished or chaotic homes might have in completing their homework. But the policy is unclear and contradictory. Generally speaking, the author's attitude toward the homework rule is ________.A. supportiveB. criticalC. uninterestedD. tolerant

本题考查对作者态度的理解。解题的关键在于分析文本中作者对家庭作业规则的描述和评价。

1. 首先，文本提到 “This rule is meant to address the difficulty that students from impoverished or chaotic homes might have in completing their homework”，说明该规则的目的是解决贫困或家庭混乱的学生完成作业的困难，这体现了规则有一定的积极意图。
2. 然而，接着出现了 “But the policy is unclear and contradictory”，“but” 表示转折，强调了规则存在不清晰和自相矛盾的问题。
3. 综合来看，作者虽然承认规则有好的初衷，但更着重指出了规则存在的实际问题，这表明作者对该规则持批评态度，而不是支持、不感兴趣或宽容。