His son is very naughty and has formed some bad habits.I think he should     .

A．cure them of him

B．cure him of them

C．cure them off him

D．cure him off them

周作人的“亦报随笔”朴实自然，语言俗白、纯净而有韵味，没有了三四十年代《夜读抄》、《书房一角》“掉书袋”的沉闷。