有以下程序: void f(int n,int * r) {int r1=0;

题型:单项选择题

问题:

有以下程序: void f(int n,int * r) {int r1=0; if(n%3==0)r1=n/3; else if(n%5==0)r1=n/5; else f(--n,&r1); *r=r1;} main() {intm=7,r; f(m,&r);printf("%d\n",r);} 程序运行后的输出结果是______。

A.2

B.1

C.3

D.0

考点:计算机等级考试C语言二级C语言笔试
题型:单项选择题
完形填空。
     A famous TV star once invited his girlfriend onto his show on April Fool's Day. He asked   1   to marry
him. She was   2  , because she really wanted to get married.   3  , when she said "yes", he replied "April
Fool!" That little joke   4   a very happy ending. The TV star lost   5   his girlfriend and his show.
( )1. A. him        
(     )2. A. thrill       
(     )3. A. Yet         
(     )4. A. didn't have  
( )5. A. each        
B. his            
B. thrilled        
B. But            
B. doesn't have    
B. every        
C. her       
C. thrilling     
C. And            
C. had       
C. both      
D. me           
D. thrills        
D. However                       
D. has           
D. among    
题型:单项选择题

指出西方雕塑艺术辉煌成就的几个高峰时期。

题型:单项选择题

公路起迄点调查一般简称为()调查。

A.DO

B.QZ

C.OD

D.QD

题型:单项选择题

某可降解物质,在一个河流排污口下游15km处预测浓度比排污口浓度降低了50%,则下游30km处浓度比排污口浓度降低( )。

A.60%
B.65%
C.70%
D.75%

题型:单项选择题

贫穷:富裕( )

A.着急:焦急
B.决策:决定
C.敏捷:迟钝
D.改进:改良

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