Parentsandchildrenoftendisagreeaboutwhatisimportantorrightbecause______.
A.theyhavedifferentstylesoflife
B.theyhateeachother
C.parentsthinkthattheirchildrenaretr oublemakers
D.theyareinasocietyofrapidlychangingsocialandmoralvalues
正确答案：D本题属推理分析题。文章中间的“Butinasocietyofrapidlychangingsocialandmoralvalues”表
明：在一社会和道德价值迅速变化的社会里，父母与孩子常常争吵。
