What was the secretary asked to do()
A. To give a speech instead of the businessman.
B. To type a one-hour speech for the businessman.
C. To choose a speech from a book of speeches and type it.
D. To make up a speech from some others and type it.
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bar为一JSerollBar组件,阅读下面程序段,请在程序中的画线处填入正确的语句使程序能够正确运行。 … public WellAdjusted() super("Well Adjusted"); setSize(350,100); bar.addAdjustmentListener(this); value.setHorizontalAlignment(SwingConstants.CENTER); value.setEditable(false); JPanel pane=new JPane(); pane.setLayout(new BorderLayout()); pane.add(value,"Center"): pane.add(bar,"South"); setContentPane(pane); public void adjustmentValueChanged(AdjustmentEvent evt) 【12】 if(source==bar) int newValue bar.getValue(); value.setText(""+newValue); repaint(); …
How long does it take from here to the pest office on foot
About half an hour.
B. About half past an hour.
C. About a quarter.
What is it made of
At about 6:00.
Before Mike got home.
C. After Mike reached home.
有如下程序: public class MethLoad public static void main(String args[]) MethLoad classObj=new MethLoad(); classObj.methtest(4); classObj.methtest(4.0); void methtest(double d) double sum=2*d; System.out.println("The result is:"+sum); void methtest(int n) int sum=4*n; System.out.println("The result is:" +sum); 程序的运行结果为( )。
A. The result is:16
B. The result is:8.0
C. The result is:8.0
D. The result is:16
E. The result is:8
F. The result is:16.0
G. The result is:16.0
H. The result is:8