题目内容

A thank-you note should be brief, personal and prompt.

A. 对
B. 错

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It is very important to choose an appropriate gift with a personal signature.

A. 对
B. 错

It’s better for an employee to send a thank-you note than a gift to his/her boss.

A. 对
B. 错

It’s very important for a person to have a polite and proper attitude towards people around him.

A. 对
B. 错

用随机函数生成[10,90]上的10个整数,找出这组数中的最大值和最小值,并互换这两个数的位置。#include "stdio.h"#include 【1】main(){ int i,a[10],t,cmax,cmin;for(i=0;i<10;i++){ a[i]=【2】%81+10;printf("%5d",a[i]);}printf("\n");cmax=cmin=【3】;for(i=1;i<10;i++)if(【4】)cmax=i;else if(a[i]

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