《关于加强机动车交通事故责任强制保险管理的通知》规定，交强险每份保单代理手续费不得高于保费收入的（）%。
参考答案：4
It is ______ Tom often breaks the school rules _______ makes his teacher unsatisfied with him. [ ]
A. what; that
B. that; what
C. that; that
D. which; that
W市规定，符合一定条件的农民工可以参加居住地的社区居委会的选举。这保障了农民工参与（）。
A.民主决策
B.民主管理
C.民主监督
D.民主评议
