一般来说,MIS从职能结构上进行横向划分时,可分成高层战略层、中层( )和基层执行层。
A.指挥层
B.战术层
C.计划层
D.操作层
参考答案:B
During the visit of German leader Angela Merkel to China, China offered _______ support for Europe, saying the aid would require “fully weighing risk”.
A.cautious
B.generous
C.anxious
D.various
以下程序运行时若从键盘输入:10 20 30<回车>。输出结果是______。 #include<stdio.h> main() int i=0,j=0,k=0; scanf("%d%*d%d",&i,&j,&k);printf("%d%d%d\n",i,j,k);