对下边各句中破折号的解释，不正确的一项是[ ]

     A．不——对。（表示声音延长）     

     B．托德简直是个傻瓜——天生的傻瓜。（表示解释说明）     

     C．于是我渐渐对报纸有了戒心，一拿起来就觉得提心吊胆——很像一个人想睡觉时去揭开毛毯，可是脑子里却担心那底下会有一条响尾蛇似的。（表示解释说明）     

     D．和风吹送，翻起了一轮一轮的绿波——这时你会真心佩服昔人所造的两个字“麦浪”……（表示话题的转折） 

Last Sunday he promised ________ today, but he hasn't appeared yet.

A．that he would come

B．that he will come

C．he will come to see me

D．whether he would come