---Have you persuaded him?

---Yes. After some hours of discussion, I ____ to reason him in accepting the new plan.

A．had managed

B．would manage

C．have managed　

D．managed

若有定义语句：int k[2][3],* pk[3]；,则以下语句中正确的是【 】。

A．pk=k；

B．pk [0]=&k[1][2]；

C．pk=k[0]；

D．pk[1]=k；