______?<br/>It’s snowing. A: Is it<br/>snowing B: What’s<br/>the weather there C: How’s<br/>the weather there D: How’s<br/>the weather like there

Miss<br/>Johnson is a friend of( ). A: Mary’s<br/>mother B: Mary’s<br/>mothers’ C: Mary<br/>mother’s D: Mary’s<br/>mother’s

二叉树中序遍历的非递归算法如下所示。请填写算法中下划线的空白处。[br][/br]Status Inorder(BiTree T){[br][/br]             InitStack(s);push(s，T);            While ( (1)){[br][/br]                            While (gettop(s，p)&&p) push (s， (2));              pop(s，p);              if(!StackEmpty(s)){                        pop(s，p);printf( (3));                        push(s， (4));[br][/br]              }//if[br][/br]        }//while[br][/br]         return ok;[br][/br]}//Inorder[br][/br]注：[br][/br]InitStack(s);初始化一个栈s；[br][/br]push(s，p);将所指向的结点进s栈[br][/br]；pop(s，p);s栈顶元素出栈；[br][/br]gettop(s，p);取s栈顶元素；[br][/br]StackEmpty(s);判栈s是否为空。

Struggling by way of cruel ()narrative<br/>has already become a very common option of struggle for the weak in<br/>today’s social struggle practices. A: sign B: space C: discourse D: body

Moore’s<br/>law is a physical law. 。(<br/>)