根据投资对象的不同,证券投资基金可分为( )。 A.封闭式、开放式 B.股票型、

题型:单项选择题

问题:

根据投资对象的不同,证券投资基金可分为( )。

A.封闭式、开放式
B.股票型、债券型、货币市场型
C.指数型、保本型
D.成长型、收益型、平衡型

考点:地方公务员公共基础知识西藏公共基础知识
题型:单项选择题

已知两个相似三角形的相似比为3:4,其中一个三角形的最短边长为4cm,那么另一个三角形的最短边长为______.

题型:单项选择题

Oprah Winfrey, the queen of American daytime talk TV, is considered one of the most powerful women in the world. Now, after 25 years’ hosting The Oprah Winfrey Show, the star has announced she is calling it quits.

According to the Los Angeles Times, the move “signals the beginning of the decline for the daytime talk show.” More women are working full-time jobs, and people are turning to cable (有线电视) and pre-recorded shows for their entertainment.

It may be that Oprah isn’t quitting so much as moving on. She has created the Oprah Winfrey Network (OWN), and will most likely move her show to the network. If audiences around the world need Oprah, they well know where to look.

Oprah Winfrey was born to a single teenage mother in a small town in rural Mississippi, US. As a child, she lived with poverty and abuse. But she got a job at a local radio station, where her honesty, emotional style won her many fans. She quickly rose through the ranks of radio and television before launching her own production company and starting her own show.

Oprah’s talk show was not the first of its kind, but it quickly became the best and most popular. It made talk shows popular, and others jumped in to start similar shows. But while other talk shows turned ugly, featuring guests who argued and attacked each other with chairs, Oprah rose above the mess.

“Part of her power lies in the fact that her life story resonates (产生共鸣) with her audience, as a kind of version of the American dream,” writes Kevin Connolly, a reporter with the BBC.

She became a star because of the way she opened up about her problems to her audience. She shared her own struggles with relationships and weight. She focused on self-help. Connolly believes “something in her honesty and her sometimes painfully emotional directness struck home with a certain type of American”.

60. Which of the following statements is NOT true?

A. The stop of Oprah’s show reflects the decrease of audience.

B. Oprah hosted her showfor about 25 years.

C. American talk show was pioneered by Oprah.

D. Oprah used to be a radio presenter.

61. What does the underlined sentence mean?

A. Oprah could deal with the guests fighting very well.

B. Oprah’s show stood out with her unique style.

C. Oprah turned a deaf ear to other people’s quarrel.

D. Oprah’s fame rose because lots of people watch her show.

62. From Kevin Connolly, we know people like Oprah’s show for all the reasons EXCEPT ________.

A. Oprah always shares people’s life stories in her show

B. the audiences are touched by Oprah’s honesty and frankness

C. Oprah’s life story reflects the truth of American dream

D. some audiences are inspired by Oprah’s show

63. According to the text, Oprah ________.

A. always volunteers to help those who need help

B. has practiced presentational skills since she was young

C. believes that one should rely on himself to solve problems

D. calls on women to work full-time jobs

题型:单项选择题

合纤制宽小于等于30厘米经编织物

题型:单项选择题

评论写作最重要的目的包括()

A.为读者大众服务

B.提供交流论坛

C.作社会守望者

D.引导社会变革

题型:单项选择题

本题中,通过菜单“Connect”显示一个对话框,单击“ok”按钮后,所填写的内容就会传回到主窗口并显示出来。
import java. awt. * ;
import java. awt. event. * ;
import javax. swing. * ;
public class java3 extends JFrame implements ActionListener
public java3()
setTitle("java3");
setSize(300,300);
addWindowListener(new WindowAdapter()
public void windowClosing(WindowEvent e)
System. exit(0);

);
JMenuBar mbar=new JMenuBar();
setJMenuBar(bar);
JMenu fileMenu=new JMenu("File");
mbar. add(fileMenu);
connectItem=new JMenuItem("Connect");
connectltem. addActionListener(this);
fileMenu. add(connectItem);
exitItem=new JMenuItem("Exit");
exitItem. addActionListener(this);
fileMenu. add(exitItem);

public void actionPerformed(ActionEvent evt)
Object source=evt. getSource();
if (source==connectItem)
ConnectInfo transfer=new ConnectInfo("yourname", "pw");
if(dialog==null)
dialog=new ConnectDialog(this);
if(dialog. showDialog(transfer))
String uname=transfer. username;
String pwd=transfer. password;
Container contentPane=getContentPane();
contentPane. add(new JLabel("username="+uname+", password="+pwd), "South");
validate();


else if(source==exitItem)
System. exit(0);

public static void main(String[] args)
JFrame f=new java3();
f. show();

private ConnectDialog dialog=null;
private JMenuItem connectltem;
private JMenuItem exitItem;

class Connectlnfo
public String username;
public String password;
public ConneetInfo(String u, String p)
username=u; password=p;


class ConnectDialog extends JDialog implements ActionListener
public ConnectDialog()
super(parent, "Connect", true);
Container contentPane=getContentPane();
JPanel p1=new JPanel();
p1. setLayout(new GridLayout(2,2));
p1. add(new JLabel("User name:"));
p1. add(username=new JTextField(""));
p1. add(new JLabel("Password:"));
p1. add(password=new JPasswordField(""))
contentPane. add("Center", p1);
Panel p2=new Panel();
okButton=addButton(p2,"Ok");
cancelButton=addButton(p2, "Cancel");
contentPane. add( "South", p2);
setSize(240,120);

JButton addButton(Container c, String name)
JButton button=new JButton(name);
button. addActionListener(this);
c. add(button);
return button;

public void actionPerformed(ActionEvent evt)
Object source=evt. getSource();
if(source==okButton)
ok=true;
setVisible(false);

else if (source==cancelButton)
setVisible(faIse);

public void showDialog(ConnectInfo transfer)
username. setText(transfer. username);
password. setText(transfer. password);
ok=false;
show();
if(ok)
transfer. username=username, getText();
transfer. password=new String(password. getPassword());

return ok;

private JTextField username;
private JPasswordField password;
private boolean ok;
private JButton okButton;
private JButton cancelButton;

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