下列有关重载函数的说法中正确的是( )。A.重载函数名可以不同 B.重载函数必须具

题型:单项选择题

问题:

下列有关重载函数的说法中正确的是( )。

A.重载函数名可以不同

B.重载函数必须具有不同的形参列表

C.重载函数形参个数必须不同

D.重载函数必须具有不同的返回值类型

考点:计算机等级考试C++二级C++笔试
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形质神用

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CD28分子的配体是

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目前建设部禁止使用的卷材有哪些品种

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读写任务(共1小题,满分25分)

阅读下面的短文,然后按照要求写一篇150词左右的英语短文

I once met a middle-aged stranger who said his money had been stolen at the railway station,so he had no money to go home. He begged for help from passers-by,but they all pretended not to have heard what he was saying and went by quickly. Then he stopped me and wanted me to give him the help. At first I could not accept that because I didn't think he was telling the truth. But when I saw tears in his eyes,I began to believe that he might be in the real trouble,so,just immediately I gave him all the money I had. When he took the money, his face turned red. Before he left,he expressed his great thanks and also said he would give back my money when he reached home.

When I came back to school and told my classmates about my story,they held different opinions. Some of them thought that I did a good deed to have given a hand to the person in trouble,while others said that I was cheated. Some even laughed at me and called me a fool who could not judge things in the right way. Now,I am really confused!

【写作内容】

1.请用30个词概括短文的要点;

2.以约120个词就"陌生人可不可信"的主题发表看法,并包括如下要点:

(1)叙述你给予陌生人帮助或拒绝帮助陌生人的一次真实或虚构的经历;   

(2)说明你的理由。

【写作要求】

1.可以使用实例或其它论述方法支持你的论点,也可以参照阅读材料的内容,但不得直接引用原文中的句子;  

2.标题自定。

题型:单项选择题

分部分项工程项目的综合单价中不包括( )。

A.机械费

B.管理费

C.利润

D.税金

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