如下程序,求序列:1、3、5、7.......的前20项之和,请选择正确的答案填空( )。#include
void main( ) { int i; int sum, t ; //sum代表和, t代表某项 sum = 0 ; t = 1 ; for (i=1 ; ___________ ; i++) { sum + = t; t += 2; } printf(" sum = %d",sum);}
【判断题】The last four steps in the accounting cycle include preparing the adjusted trial balance, preparing financial statements and recording closing and adjusting entries.
【单选题】Current liabilities are normally recorded at the amount expected to be paid rather than at their present value. This practice can be supported by GAAP according to the concept of:
【单选题】"Woman "becomes "Frau "ing German, "femme "in French and "funu "in Chinese. This example shows that in different languages the same concept can be represented by different ( ).