Here is my MP3 player! It’s strange.I don’t remember leaving it here, but I ( )supposed so. A、should have doneB、need have doneC、must have doneD、can do
Here is my MP3 player! It’s strange.I don’t remember leaving it here, but I ( )supposed so.
A、should have done
B、need have done
C、must have done
D、can do
相关考题：
The house rent is expensive.I’ve got about half the space I had at home and I'm paying ( ) here. A、three times as muchB、as much three timesC、much as three timesD、as three times much
publicclassTestDemo{privateintx=2;staticinty=3;publicvoidmethod(){finalinti=100;intj=10;classCinner{publicvoidmymethod(){／／Here}}}}在Here处可以访问的变量是哪些?() A.xB.yC.iD.j
现有:publicclassTestDemo{privateintX－2;staticinty=3;publicvoidmethod(){finalinti=100;intj=10;classCinner{publicvoidmymethod(){／／Here}}}}在Here处可以访问的变量是哪些?() A.XB.yC.jD.i
设有类定义如下：class Base{public Base(int i){}}public class MyOver extends Base{public static void main(String arg[]){MyOver m = new MyOver(10);}MyOver(int i){super(i);}MyOver(String s, int i){this(i);//Here}}以下哪条语句可以安排在//Here处 ?A.MyOver m = new MyOver();B.super();C.this("Hello",10);D.Base b = new Base(10);
设有类定义如下：class InOut{String s= new String("Between");public void amethod(final int iArgs){int iam;class Bicycle{public void sayHello(){//Here}}}public void another(){int iOther;}}以下哪些语句可以安排在//Here处 ?A. System.out.println(s);B.System.out.println(iOther);C. System.out.println(iam);D. System.out.println(iArgs);
设有如下代码：class Base{}public class MyCast extends Base{static boolean b1=false;static int i = -1;static double d = 10.1;public static void main(String argv[]){MyCast m = new MyCast();Base b = new Base();//Here}}则在 //Here处插入哪个代码将不出现编译和运行错误。A.b=m;B.m=b;C.d =i;D.b1 =i;
It is very convenient（）here.AlivingBliveClivedDto live