题目内容

The first modern Olympic Games was held in Athens in 1896, and the Olympic motto is faster, higher, stronger.

A. 对
B. 错

查看答案
更多问题

Modern martial arts consist of five categories: boxing, weapon exercises, sparring exercises, actual combat and teamwork.

A. 对
B. 错

下面是求二叉树的叶子结点的算法 ,其中①处需要填写的内容是()。void CountLeaf (BiTree T, int &num){ if (T!=NULL) {if (①)num++; // 对叶子结点计数CountLeaf(T->lchild, num);CountLeaf(T->rchild, num);}}

A. T->lchild)&& (T->rchild)
B. (T->lchild==NULL)&& (T->rchild==NULL)
C. T->lchild==NULL
D. T->rchild==NULL

下面是求二叉树深度的算法 ,其中①处需要填写的内容是()。int Depth (BiTree T )if ( T!=NULL ) {depthLeft = Depth( T->lchild );depthRight= Depth( T->rchild );depthval =① ; }else depthval = 0;return depthval;}

A. 1+depthLeft+depthRight
B. 1+(depthLeft C. 1 + (depthLeft > depthRight ? depthLeft : depthRight)
D. 1+max(depthLeft,depthRight)

在放大电路中,若测得某管的三个极电位分别为2.5V、3.2V、9V,则分别代表管子的三个极是( )。

A. e 、c、b
B. e、b、c
C. c、b、e

答案查题题库