问题 单项选择题

以下四个程序中,完全正确的是______。

A.

B.

C.

D.

答案

参考答案:C

解析:C 程序中注释用“/*”和“*/”括起来,它可以出现在程序中任何合适的地方。选项 A 中“main();” 是一个函数声明语句,下面的大括号及其内容作为一个语句块,应放在程序的大括号中,故选取项 A 错误; 选项 B 中的注释语句不正确,因为程序在编译时认别到两次“/*”作为注释的开始,但未识别到“*/”作 为注释的结束,故选项 B 错误;选项 D 的“include”前缺少“#”,故选项 D 错误。

阅读理解

In the past few years development in medical technology has made it possible for people to live longer than in the past. New medicines and machines are being developed every day to extend(延长) life. However, some people, including some doctors, are not in favor of(支持) these life extending measures, and they argue that people should have the right to die when they want to. They say that the quality of life is as important as life itself and that people should not be forced to go on living when conditions of life have become terrible. They say that people should be allowed to die with dignity (尊严) and to decide when they want to die. Others argue that life under any conditions is better than death and that the duty of doctors is always to extend life as long as possible. And so the argument goes on and on without a final answer.

小题1:The best title for this passage is _____.

A.The Right to Live

B.The Right to Die

C.The Doctor’s Duty

D.The Right to Live or Die小题2:In recent years, people can live longer than in the past. It’s because of __ .

A.the development of medical technology

B.big hospitals

C.good doctors

D.both B and C小题3:According to some people whether a dying patient has the right to die or not is decided by _____ .              

A.the doctors

B.the head of the hospital

C.his or her family

D.the patient himself or herself小题4:Which of the following statements is true according to the passage?

A.Most of the medical workers join in the argument.

B.The argument has ended in favor of the patient.

C.The argument hasn’t ended yet.

D.The quality of life is not as important as life itself.

单项选择题