I couldn't find Peter, did I know where he had gone. [ ]
A. neither
B. nor
C. so
D. and
B
平直公路上,以18m/s的速度行驶的汽车,紧急刹车时加速度的大小是6m/s2,刹车后4s内汽车的位移是______m.
已知形成链表的存储结构如下图所示,则下述类型描述中的空白处应填 ______。 struct linkchar data;______; node;
A) struct link next B) link*next C) struct next link D) struct link*next