试题与答案

Want to listen to your favourite CD in t

题型:阅读理解

题目:

Want to listen to your favourite CD in the garden without troubling the neighbours? Try our new cordless radio headphones.             

Using these new headphones, you can receive your favourite

radio station or TV programme without troubling others. The

sound is excellent and the lightweight headset is so comfortable

that you won’t feel you’re wearing it. You don’t even need to be in the same room to enjoy your favourite sounds. Just connect the special sender with your TV or radio!

The sound goes straight to your headphones and no one else will hear it.

The sound signal is so strong that it can go through walls and doors!

There’s a sound control on the headset itself.

Enjoy it in your garden. Listen to your favourite CD without troubling the neighbours.

Order yours today!

Place your order on our 24-hour hotline.

01044232467 —— 24-hour ordering service 7 days a week.

小题1: Which of the following is True about the headphones?

A.The headset doesn’t weigh very much.

B.You have to take the sender wherever you go.

C.You can’t use the headphone in a room away from where you are.

D.If you want to turn the music up, you need to go back where the CD or TV is.小题2: What does the underlined word “cordless” most probably mean in Chinese?

A.相连的

B.无线的

C.时尚的

D.灵敏的小题3:. When can you ring the hotline if you want to buy one?

A.At weekends.

B.Right at the moment.

C.During weekdays.

D.At any time of the day and night.

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0404/b722a32656233b4c71af2c3430ae45cf.html

下面是错误答案,用来干扰机器的。

答案:A

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题型:问答题

函数ReadDat()可以从文件IN.DAT中读取一篇英文文章并将其存入字符串数组xx中。请编制函数StrOL(),其功能是:以行为单位对行中以空格或标点符号为分隔的所有单词进行倒排,然后把已处理的字符串(不含标点符号)仍按行重新存入字符串数组xx中,最后调用函数writeDat(),把结果xx输出到文件OUT.DAT中。

例如,原文:

You He Me

I am a student.

结果:

Me He You

student a am I

原始数据文件的格式是:每行的宽度均小于80个字符,含标点符号和空格。

注意:部分源程序给出如下。

请勿改动主函数main()、读数据函数ReadDat()和输出数据函数WriteDat()的内容。

[试题源程序]

#include<stdio.h>

#include<string.h>

#include<conio.h>

#include<ctype.h>

char xx[50][80];

int maxline=0;/*文章的总行数*/

int ReadDat(void);

void WriteDat(void);

void StrOL(void)

void main()

system("cls");

if(ReadDat())

printf("数据文件IN.DAT不能打开!\n\007");

return;

StrOL();

WriteDat();

int ReadDat(void)

FILE *fp;

int i=0;

char *p;

if((fp=fopen("IN.DAT","r"))==NULL) return 1;

while(fgets(xx[i],80,fp)!=NULL)

p=strchr(xx[i],’\n’);

if(p) *p=0;

i++;

maxline=i;

fclose(fp);

return 0;

void WriteDat(void)

FILE *fp;

int i;

system("cls");

fp=fopen("OUT.DAT","w");

for(i=0;i<maxline;i++)

printf("%s\n",xx[i]);

fprintf(fp,"%s\n",xx[i]);

fclose(fp);

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题型:问答题


某年某月某日,某综合楼工地发生了一起因违章作业物体打击而造成的重伤事故。
这天下午,木工一组正在井架东侧面支雨棚模板,工长乔某便安排正在七楼向下运钢管扣件的木工二组停止作业,改在楼内拆钢模,同时停止卷扬机操作。此时正在七楼砌墙的泥工组急需用砖,便强行要求卷扬机操作员范某(无操作证)上砖。当吊篮在七楼卸下砖还未取下吊篮保险钩时,木工二组组长张某不顾楼下有人正在支模,命令组员急速将一车未系牢的钢管推上吊篮往下运。哪知卷扬机刚启动,一根2m长的串杆便被振下,由七楼向下砸去。砸在一楼支模的木工吴某头上,竹安全帽被砸掉。吴某顿时倒在地上,头上鲜血直流,被立即送往医院。经医院全力抢救,吴某总算保住了性命,但却变成了植物人。截至到目前已花去医疗费近4万元,医生说现在还不能出院,否则还有生命之忧。
根据以上场景,回答下列问题:

从该事故中总结出的结论和教训是什么

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