The nurse is assessing an elderly client f
题型：单项选择题
问题：
The nurse is assessing an elderly client for dementia. Which of the following is a primary symptom of dementia
A. Neurosis.
B. Loss of impulse control.
C. Psychosis.
D. Memory loss.
题型：单项选择题
请完成下列Java程序：使用JTabbedPane在窗口顶部建立一个图形标签，包含有两个标签窗格，一个使用简单标签(Labe1)显示欢迎信息，一个使用按钮和图标。
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。
程序运经结果如下：
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class ex8_2 extends JPane1
public ex8_2()
JTabbedPane jtp=new JTabbedPane(SwingConstants.BOTTOM);
Icon icon=new ImageIcon("icon.gif");
JButton btn=new JButton(icon);
JLabel l=new JLabel("Welcome to the NCR Examination!");
______________;
______________;
setLayout(new BorderLayout());
add(jtp,"Center");
public static void main(String args[])
ex8_2 obi8_2=new ex8_2();
String str= obj8_2.getClass().toString();
if(str.indexOf("class") != -1)
str = str.substring(6);
JFrame frm = new JFrame(str);
frm.addWindowListener(new WindowAdapter()
public void windowClosing(WindowEvent we)
System.exit(O);
);
frm.getContentPane () .add(obj8_2);
frm.setSize(300, 200);
frm.setVisible(true);