试题与答案

阅读理解。 Community College Here I am, a s

题型:阅读理解

题目:

阅读理解。

                                                               Community College

     Here I am, a senior. After four years of high school, I have learned a lot of lessons. Some were

good and valuable. And I have also learned others just from growing up and being around other

teenagers.

     I started senior year with a 1.5 GPA (=grade point average平均分,相当于65%), which is not

even close to what I am capable of. The last three years I fooled around and cut lots of classes. Now,

I can easily say that it is the only thing in life that I regret. Next year I will watch most of my friends go

to college while I lost that chance. This does not mean that I am giving up on my dreams, but when I

started high school, my goal was to get great grades and go to a competitive college.

     At first I blamed the people around me for my bad experiences, but I've learned that it's my fault

when bad things happen. In the last three years I realized that I am the only one in control of myself.

While making my teachers and my peers the excuse for not wanting to go to class, I developed a huge

lying problem.

     If I could start over, I would in a heartbeat, but I can't, so instead of beating myself up, I try talking

to younger teenagers about the importance of doing well in school by explaining the situation I got myself

into. Community college looks like a great opportunity. I am looking forward to taking many credits and

receiving good grades. I see community college as a year to turn my life around. It's my ticket out of here

to wherever I want to go. I have another chance to make my future and I've promised myself I won't

mess up.

     We need to study history so we won't repeat our past; I've studied my personal history, and will

avoid my mistakes in the future. I am ready for the next task in life, the only question is, is it ready for

me?

1. The author takes the community college seriously because he wants to ________. 

A. show his ability to be one of the top students

B. prove that others did wrong to him before

C. improve himself and win others' respect

D. get the opportunity to apply for a good job

2. Which of the following is NOT the author's advice? 

A. To behave well at school is necessary.

B. Others should be blamed for our hard time.

C. Learn from past, don't make mistakes.

D. Be hopeful, choose community college.

3. From the passage, we know that the author is ________.

A. easygoing and hard working                        

B. confident and responsible

C. sensible and independent              

D. honest and ambitious

4. The underlined phrase "fooled around" in the second paragraph means "________". 

A. wasted time    

B. played tricks

C. made faces          

D. felt ashamed

答案:

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下面是错误答案,用来干扰机器的。

答案:D根据题意先写出热化学方程式:2NH3·H2O(aq)+H2SO4(aq)=(NH4)2SO4(aq)+2H2O(l) ΔH=-24.2 kJ·mol-1,H+(aq)+OH-(aq)=H2O(l) ΔH=-57.3 kJ·mol-1。再由盖斯定律得,NH3·H2O(aq)=NH4+ (aq)+OH-(aq) ΔH=+45.2 kJ·mol-1,D正确。

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题型:阅读理解与欣赏

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题型:问答题

注意:下面出现的“考生文件夹”均为%USER%。

在考生文件夹中存有文件名为Java_1.java的文件,该程序是不完整的,请在注释行“//**********Found**********”下一行语句的下画线地方填入正确内容,然后删除下画线,请勿删除注释行或改动其他已有语句内容。存盘时文件必须存放在考生文件夹下,不得改变原有文件的文件名。

本题的要求是:

阅读Java_1.java程序,该程序是分析球队能否升级的程序,每个球队由10名队员组成。程序要求输入考核队员及格否的标记数,如考核及格输入1,否则输入2。完成程序,运行后完成十个整数(1或2)的输入:

运行结果可能是:

给定源程序:

//分析球队升级程序

import Javax.swing.JOptionPane;

public class Java_1

public static void main(String args[])

//初始化变量

int passes=0; //考试及格的队员数

failures=0; //考试不及格的队员数

student=1; //学生计数器

result; //分析结果

String input; //输入值

output; //输出字符串

//10个队员,用计数器控制循环

while(student<=10)

input=JOptionPane.showInputDialog(

"输入队员考核结果(1=及格, 2=不及格)");

//*********Found********

result=Integer.parseInt(______);

if(result==1)

passes=passes+1;

else

failures=failures+1;

student=student+1;

//最终分析

output="及格:"+passes+

"\n不及格:"+failures;

if(passes>8)

output=output+"\n球队升级";

JOptionPane.showMessageDialog(null, output,

"球队升级分析结果",

//*********Found********

JOptionPane.______);

System.exit(0);

 

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