题目内容

Yue Opera Liang-Zhu was China’s first color opera film.

A. 对
B. 错

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In 1954, Premier Zhou Enlai headed the Chinese delegation to the Geneva Conference.

A. 对
B. 错

有以下程序:#include void fun(char *t,char *s){while(*t!=0)t++;while((*t++=*s++)!=0);}main(){char ss[10]=”acc”,aa[10]=”bbxxyy”;fun(ss,aa);printf(“%s,%s\n”,ss,aa);}程序运行结果是

A. accxyy , bbxxyy
B. acc, bbxxyy
C. accxxyy,bbxxyy
D. accbbxxyy,bbxxyy

有以下程序#include #include void fun(char s[][10],int n){char t;int i,j;for(i=0;is[j][0]{t=s[0];s[0]=s[j][0];s[j][0]=t;}}main(){char ss[5][10]={“bcc”,”bbcc”,”xy”,”aaaacc””aabcc”}fun(ss,5); printf(“%s,%s\n”,ss[0],ss[4]);}程序运行结果是

A. xy,aaaacc
B. aaaacc,xy
C. xcc,aabcc
D. acc,xabcc

在DAC和ADC的主要技术指标中,“量化误差”、“分辨率”和“精度”有何区别?

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