第1题:
A.Checkbox
B.Radiobutton
C.List
D.Choice
第2题:
(ii) The sales director has suggested to Damian, that to encourage the salesmen to accept the new arrangement,
the company should increase the value of the accessories of their own choice that can be fitted to the low
emission cars.
State, giving reasons, whether or not Damian should implement the sales director’s suggestion.
(2 marks)
第3题:
One is to take a job in a company and the other to go to a graduate school.You are to make a choice between the two.Write an essay to explain the reasons for your choice.You should write at least 120 words but no more than 180 words.
第4题:
A.seeming
B.seemingly
C.seems
D.seem
第5题:
We all __________________ radiation here on earth from the sun, from cosmic rays and from radioactive minerals.
[A] receive
[B] accept
[C] bring
[D] catch
是完型填空吧?你要把整篇都传上来这样片面的截句无法给出答案。
第6题:
A. Choice, MULTIPLE
B. Choice, IMPLICIT
C.Choice. EXCLUSIVE
D.Choice.POPUP
第7题:
A.receive()
B.accept()
C.set()
D.send()
第8题:
第9题:
The customer asks for a scalable SQL server solution. What advantages supports the choice of the System x3950?()
第10题:
在Java语言中,下列组件可以让用户选择多个选项有()。
第11题:
选择反应时(choice reaction time)
第12题:
第13题:
A.checkBox
B.radioButton
C.List
D.Choice
第14题:
[A] chance
[B] look
[C] measure
[D] choice
第15题:
One is to work in a state-owned business and the other in a joint venture.You are to make a choice between the two.Write an essay to explain the reasons for your choice.You should write at least 120 words but no more than 180 words.
第16题:
请完成下列Java程序:创建一个具有2行3列的GridLayout管理器,包括Choice、Label、Button构件,布局为第1行包括一个Choice构件(包括2个选项item1和item2)、一个Label构件(当选择Choice构件中的选项时,Labe1构件显示相应的名称,即如果点击item1则Labe1中显示item1)和一个exit按钮(点击则退出应用程序),第2行包括3个Button构件。程序运行结果如下。

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.*;
public class ex11_2 extends Frame. implements ActionListener, ItemListener
{
private Label 1;
private String str="label";
private Choice choice11_2;
public static void main(String[] arg)
{
new ex11_2();
}
ex11_2 ()
{
setLayout (______);
choice11_2 = new Choice();
choice11_2.addItem("item1");
choice11_2.addItem("item2");choice11_2.______;
add(choice11_2);
l=new Label(str);
add(l);
Button exit11_2 = new Button("exit");
exit11_2.addActionListener(this);
add(exit11_2);
for(int i=0; i<3; i++)
add(new Button("button" + i));
setSize(300,300);
pack();
show();
}
public void actionPerformed(ActionEvent event)
{
if (event.getActionCommand ( ). equals ( "exit" ) )
{
System.exit(0);
}
}
public void itemStateChanged(ItemEvent event
{
str=choice11_2.getSelectedItem();
l.setText(str);
}
}
第17题:
下列组件中没有选择项的是( )。
A.Button
B.CheckBox
C.List
D.Choice
第18题:
本题的功能是对下拉菜单项的操作,包括添加和删除。页面包括一个下拉菜单、一个文本框和两个按钮“删除”和“添加”,选中下拉菜单的一项后,可以通过“删除”按钮从下拉菜单中删除该项,在文本框中填入字符串后,单击“添加”按钮就可以将该项添加到下拉菜单中,所有信息都将显示在右侧的文本域中。
import java.awt.*;
import java.awt.event.*;
public class java2 extends java.applet.Applet imple-
ments hemListener,ActionListener
{Choice choice;
TextField text;
TextArea area;
Button add,del;
public void init() .
{choice:new Choice();
text=new TextField(8);
area:new TextArea(6,15);
choice.add("音乐天地");
choice.add("武术天地");
choice.add("象棋乐园");
choice.add("交友聊天");
add=new Button("添加");
del=new Button("删除");
add.addActionListener(this);
del.addActionListener(this);
choice.addItemListener(this);
add(choice);
add(del);add(text);add(add);add(area);
}
public void itemStateChanged(hemEvent e)
{String name= ;
int index=choice.getSelectedIndex();
area.setText("\n"+index+":"+name);
}
public void actionPerformed(ActionEvent e)
{if(e.getSource()= =add||e.getSource()= =
text)
{String name=text.getText();
if(name.length()>;0)
{choice.add(name);
choice.select(name);
area.append("\n添加"+name);
}
}
else if(e.getSource()= =del)
{choice.remove( );
area.append("\n删除"+choice.getSelectedItem
());
}
}
}
第19题:
第20题:
The bigger your audience,() complicated communication channel choice becomes.
Amore
Bit is more
Cthe more
Dthe most
第21题:
下列哪些java组件为容器组件()。
第22题:
Public choice公共选择
第23题:
What is the Flush Input Buffer setting used for in the Input tab of the Menu step?()
第24题:
to release memory held by the prompt variable
to clear the value of the menu choice before the prompt is played
to prevent the previous value from being used again on the menu choice
to prevent the caller from entering a menu choice before the prompt has played