Paul Wong’s performance on the TV show---I’m a Singer, _______ the newspaper put it, was a “brave try”, representing the spirit of rock’n’roll ---to try something different, and be ready to accept failure.

A．as

B．since

C．for

D．like

设i、j、k为类x中定义的int型变量名，下列类x的构造函数中不正确的是（）

A.x（intm）{...}

B.voidx（intm）{...}

C.x（intm，intn）{...}

D.x（inth，intm，intn）{...}