题目内容

Revenue usually increases during a certain season.

A. 对
B. 错

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Revenue dropped after a new store opened.

A. 对
B. 错

The company’s revenue declined from April to June.

A. 对
B. 错

执行下列程序的输出结果是()。#include main( ){ int i,n[4]={1};for(i=1;i<=3;i+ +){ n[i]=n[i-1]*2+1;printf("%d",n[i]);}}

A. 375
B. 715
C. 3715
D. 369

下面正确的数组定义语句是()。

A. int y[1][4]={1,2,3,4,5};
B. float x[3][]={{1},{2},{3}};
C. long s[2][3]={{1},{1,2}};
D. double t[0][3]={0};

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