考题
___________[A] with [B] about [C] among [D] by
考题
[A] on [B] among [C] for [D] by
考题
[A] on[B] in[C] among[D] along
考题
( ) are ( ).
A、The Chineses/ a hard working peopleB、The Chinese/ hard working peopleC、Chinese/ hardworking peoplesD、Chinese/ hardworking people
考题
[A] With[B] To[C] Among[D] Beyond
考题
阅读下面程序import javax.swing.JOptionPane;public class Comparison{public static void main(String args[]){String firstNumber, //用户输入第1个数据变量second Number, //用户输入第2个数据变量result; //输出结果变量int number1, //用于比较的第1个数number2; //用于比较的第2个数//用户输入第1个数据的字符串firstNumber=JOptionPane. showInputDialog(“输入第1个整数:”);//用户输入第2个数据的字符串secondNumber=JOptionPane.showlnputDialog(“输入第2个整数:”);//将字符串转换为整数类型number1=Integer.parseInt(firstNumber);number2=Integer.parseInt(secondNumber);//初始化结果变量___________________;//比较两个数据if(number1=number2)result += number1 +" =" + number2;if(number1 != number2 )result += numberl +" !=" + number2;if( number1 < number2 )result = result + "\n" + numberl +" <" + number2;if(number1 > number2 )result = result + "\n" + number1 + ">" + number2;if( number1 <= number2 )result = result + "\n" + number1 +" <=" + number2;if (number1 >= number2 )result = result + "\n" + number1 + ">=" + number2;//显示结果JOptionPane.showMessageDialog(null,result," 比较结果",JOptionPane. INFORMATION_MESSAGE);System.exit(0);}}为使程序能正确运行并得到合理的输出结果,初始化结果变量语句(下划线处)应是A.result = ""B.result = nullC.result = number1D.result = number2
考题
阅读下面程序import javax.swing.JOptionPane;public class Comparison {public static void main(String args[]) {String firstNumber, //用户输入第1个数据变量secondNumber, //用户输入第2个数据变量result; //输出结果变量int number1, //用于比较的第1个数number2; //用于比较的第2个数//用户输入第1个数据的字符串firstNuinber=JOptionPane.showInputDialog("输入第1个整数:");//用户输入第2个数据的字符串secondNumber=JOptionPane.showInputDialog("输入第2个整数:");//将字符串转换为整数类型number1=Integer.parseInt(firstNumber);number2=Integer.parseInt(secondNumber);//初始化结果变量______//比较两个数据if(number1==number2)result+=number1+"=="+number2;if(number1! =number2) result+=number1+"!="+number2;if(number1<number2) result=result+"\n"+number1+"<"+number2;if(number1>number2) result=result+"\n"+number1+">"+number2;if(number1<=number2) result=result+"\n"+number1+"<="+number2;if(number1>=number2) result=result+"\n"+number1+">="+number2://显示结果JOptionPane.showMessageDialog(null,result."比较结果",JOptionPane.INFORMATION_MESSAGE);System.exit(0);}}为使程序能正确运行并得到合理的输出结果,初始化结果变量语句(下画线处)应是A.result=" ";B.result=nullC.result=number1D.result=number2
考题
_____ the engines, the diesel engine is ____ used engine on boardA.Between / more commonlyB.Among / the most commonlyC.Between / not more commonlyD.Among / not the most commonly
考题
阅读下面程序: import javax.swing.JOptionPane; public class Comparison { public static void main (Stringargs[]){ String firstNumber, //用户输入第1个数据变量 secondNumber, //用户输入第2个数据变量 result; //输出结果变量 mtnumberl, //用于比较的第1个数 number2; //用于比较的第2个数 //用户输入第1个数据的字符串 firstNumber=JOptionPane.showlnputDialog(“输入第1个整数:”) //用户输入第2个数据的字符串 secondNumber=JOptionPane。showlnputDialog(“输入第2个整数:”); //将字符串转换为整数类型 number1=Integer.parseInt(firstNumber); number2=Integer.parseInt(secondNumber); //初始化结果变量 _________________________; //比较两个数据 if(number1=number2) result+=numberl+"="+number2; if(number1 !=number2) resun+=numberl+"!="+number2; if(number1<number2) result=result+"\n"+number1+"<"+nunlber2; if(number1>number2) result=result+"\n"+numberl+">"+number2; if(numberl<=number2) result二reSUlt+”h1”+numberl+”仁”+number2; if(number1>=number2) result=result+"\n"+number1+">="+number2; //显示结果 JOpdonPane.showMessageDialog(null,rcsult, "比较结果", JOpdonPane.INFORMATION_MESSAGE; System,exIT(0); } } 为使程序能正确运行并得到合理的输出结果,初始化结果变量语句(下划线处)应是 ( )。A.result=""B.resnlt=nullC.resun=number1D.result=number2
考题
12.A.officesB.schoolsC.citiesD.places