BEIJING--Lights went out for an hour at

题型:阅读理解

问题:

BEIJING--Lights went out for an hour at some famous landmarks and homes all over the world on March 28 for Earth Hour 2010. It is a global event created by the WWF(World Wildlife Fund) to make people pay more attention to climate change.

From the Sydney Opera House and Harbor Bridge to the Eiffel Tower in Pari sand London’s Houses of Parliament, lights went out to encourage people to cut energy use.

Organizers said the action showed that a great number of people wanted the government to take measures to fight global warming by the end of 2010. "We have been dreaming of a new climate deal for a long time," said Kim Carstensen, head of a global climate organization. "Now we’re no longer alone with the dream. We’re sharing it with all these people turning off their lights," he said.

Australia first held Earth Hour in 2007 and it went global in 2008, attracting 50 million people. WWF is hoping one billion people from 1,000 cities in nearly 90 countries will take part in the event.

Oriental Pearl Tower in Shanghai, the Bird’s Nest in Beijing and many other famous buildings in China also joined in this event.

小题1:The event "Earth Hour" was created to make people pay more attention to __

A. Sydney Opera House    B. climate change           C. March 28

小题2:According to the passage people who took part in the event__ on March 28.

A. turned off the lights for one hour     B. turned down the lights for 2 hours

C. turned on the lights for 3 hours

小题3:         created Earth Hour event first in     

A. America, 2008          B. Canada, 2010            C. Australia, 2007

小题4:__ famous landmarks are mentioned in the passage.

A. Four                    B. Five                     C. Six

小题5:The Earth Hour event was created by __

A. Global Climate Organization    B. World Wildlife Fund    C. Kim Cartensen

考点:政治经济类阅读
题型:阅读理解

请完成下列Java程序:用Swing实现一个简单的学生成绩管理器,显示出学生的姓名、Java成绩、C++成绩和这两门课的平均成绩,学生一共有4个人(Mike,Jack等)。要求可以修改学生的姓名和成绩,并且能够直接计算出平均成绩,如改变Mike的java成绩后,在平均成绩栏会自动更新为新的平均成绩。
注意:请勿改动main()主方法和其他已有语句内容,仅在下划线处填入适当的语句。
源程序文件清单如下:
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.table.TableModel;
public class ex03_2 extends JFrame

private JTable jt;
private String[][] strData;
public static void main(String[] args)

ex03_2 obj03_2=new ex03_2();
obj03_2.pack();
obj03_2.setVisible(true);

public ex03_2()

String[]columnNames="name","java","C++","average";
strData=new String[][]
"Mike","70.0","80.0","75.0",
"Jack","70.0","100.0","85.0",
"David","75.0","95.0","85.0",
"Tom","60.0","80.0","70.0"

jt=new JTable(strData,columnNames);
jt.setPreferredScrollableViewportSize(new Dimension(400,200));
JScrollPane tp=new JScrollPane(jt);
setTitle("ex03_2");
Container cp=getContentPane();
cp.add(tp,BorderLayout.CENTER);
addWindowListener(new WindowAdapter()

public void windowClosing(WindowEvent we)

System.exit(0);


jt.setSelectionMode(ListSelectionModel.SINGLE SELECTION);
TableModel tm=jt.getModel();
tm.addTableModelListener(new TableModelListener()

public void tableChanged(TableModelEvent tme)

int nRow=tme.getFirstRow();
float fNum;
float fSum=0;
for(int i=1;i<=2;i++)

fNum=Float.parseFloat(_);
fSum+=fNum;

float fAverage=fSum/2;
______;



题型:阅读理解

急性胸外伤中绝对必须进行紧急开胸探查的手术指征是()

A.胸内子弹留存

B.多根多处肋骨骨折合并血气胸

C.张力性气胸

D.气胸闭式引流后仍持续大量漏气

题型:阅读理解

个人境内人民币速汇款超期汇款退汇分为现金退汇和转账退汇两种方式。超期退汇,本行()汇款手续费。

A、不退回已收取的

B、退回已收取的

C、收取

D、不收取

题型:阅读理解

开炉时,第一次铁的铁口角度要小,一般为零度。

题型:阅读理解

下列各项描述中,对职业道德基本原则产生不利影响的有( )。

A.审计项目组成员与审计客户进行雇佣协商

B.会计师事务所的审计客户甲股份有限公司被A公司起诉,事务所的所长王某担任甲股份有限公司的辩护人

C.项目组成员张某是审计客户出纳人员的大学普通校友

D.由于对某企业集团财务报表审计的收费大幅降低,事务所决定对集团内组成部分或子公司只选取10%进行审计

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