题目内容

设float a[6][4];则数组a中第一维下标的最大值是______。

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下面程序通过函数average()计算数组中各元素的平均值。 float average(______,int n)/*第一空*/ int i; float avg=0.0; for(i=0;i<n;i++) avg=avg+______;/*第二空*/ avg=______;/*第三空*/ return avg; main() int i,a[5]=2,4,6,8,10); float mean; mean=average(a,5); printf("%f\n",mean);

In China, particularly in the countryside, as the security system is fragile or even nonexistent, some old parents have no other choice but to depend upon their children. Therefore, showing children’s devotion is not only a virtue, but also a social obligation, mostly through giving presents or money on special occasions, or fully supporting the old parents.

(Listen) ______ to speaker for five minutes, he got up and left.

(由单选和多选组成。)星月公司是一家大型制造企业,他们采用现代管理方法管理企业内部和外部的物流活动。 物流基础模数是适合人工操作的( )尺寸。

A. 合理
B. 最低
C. 高限
D. 一般

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