国际组织的大型国际会议,筹备时间长达6-8年,一般可发()公告。
A.1-2轮
B.2-3轮
C.3-4轮
D.3-5轮
正确答案是D
扫描二维码免费使用微信小程序搜题/刷题/查看解析。
版权声明:本文由翰林刷题小程序授权发布,如需转载请注明出处。
本文链接:https://doc.20230611.cn/post/732794.html
上一篇:#include<iostream> using namespace std; class base { private: int x,y; public: void initxy(int a,int b){x=a;y=b;} void show() {______________} } ; void main() { base a,b; _____________
#include<iostream> using namespace std; class base { private: int x,y; public: void initxy(int a,int b){x=a;y=b;} void show() {______________} } ; void main() { base a,b; _____________
下一篇:Passage ThreeMoney spent on advertising is money spent as well as any I know of. It serves directly to assist distribution of goods at reasonable prices, thereby establishing a firm home market and so making it possible to provide for export at c