若有下面的定义,以下选项中对a数组元素正确引用的是()int a[2][3]
A. a[2][!1]
B. a[2][3]
C. a[0][3]
D. a[1>2][!1]
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以下程序运行后的输出结果是()intmain(){int i,n[5]={0};for(i=1;i<4;i++)n[i]=n[i-1]*2+1;printf("%d\n",n[i]);}
A. 0
B. 1
C. 2
D. 3
Fill in the blanks with the missing words according to video 1:The goods, bothe being , are subject to damage or loss over a .
Platforms of __________________ can also provide service of insurance.
Different insurances cover against different risks, which are normally sorted as ,, and .