• 2022-06-16 问题

    在PHP中,下列选项中的函数定义正确的是( )。 A: function switch(){} B: function BeiJing(){} C: function hobby($id=1,$name,$hob="football"){} D: function2 getName(){}

    在PHP中,下列选项中的函数定义正确的是( )。 A: function switch(){} B: function BeiJing(){} C: function hobby($id=1,$name,$hob="football"){} D: function2 getName(){}

  • 2022-06-18 问题

    Function 2:To ______ a change in ______.

    Function 2:To ______ a change in ______.

  • 2022-05-29 问题

    function A: 2 B: 3

    function A: 2 B: 3

  • 2022-07-24 问题

    ‌在环形区域[img=136x26]18030733be53638.png[/img]上, 绘制函数图形[img=129x27]18030733c6c9cd6.png[/img]​ A: Plot3D[x^2+y^2,{x,-2,2},{y,-2,2},Exclusions→Function[{x,y},0.5<x^2+y^2<2]] B: Plot3D[x^2+y^2,{x,-2,2},{y,-2,2},RegionFunction→Function[{x,y},0.5<x^2+y^2<2]] C: Plot3D[x^2+y^2,{x,-2,2},{y,-2,2},RegionFunction→Function[{x,y},2>x^2+y^2>0.5]] D: Plot3D[x^2+y^2,{y,-2,2},{x,-2,2},Exclusions→Function[{x,y},0.5<x^2+y^2<2]]

    ‌在环形区域[img=136x26]18030733be53638.png[/img]上, 绘制函数图形[img=129x27]18030733c6c9cd6.png[/img]​ A: Plot3D[x^2+y^2,{x,-2,2},{y,-2,2},Exclusions→Function[{x,y},0.5<x^2+y^2<2]] B: Plot3D[x^2+y^2,{x,-2,2},{y,-2,2},RegionFunction→Function[{x,y},0.5<x^2+y^2<2]] C: Plot3D[x^2+y^2,{x,-2,2},{y,-2,2},RegionFunction→Function[{x,y},2>x^2+y^2>0.5]] D: Plot3D[x^2+y^2,{y,-2,2},{x,-2,2},Exclusions→Function[{x,y},0.5<x^2+y^2<2]]

  • 2022-06-17 问题

    function move1(){ alert(1); } function move(){ alert(0); } function move2(){ alert(2); } function move3(){ alert(3); } window.onload=______; window.onscroll=________; 已知打开页面会弹出对话框3,滚动页面时弹出对话框0,请问空格应该填什么?

    function move1(){ alert(1); } function move(){ alert(0); } function move2(){ alert(2); } function move3(){ alert(3); } window.onload=______; window.onscroll=________; 已知打开页面会弹出对话框3,滚动页面时弹出对话框0,请问空格应该填什么?

  • 2022-06-30 问题

    A function that calls another function is referred to as the ____. A: function prototype B: called function C: calling function D: function declaration

    A function that calls another function is referred to as the ____. A: function prototype B: called function C: calling function D: function declaration

  • 2022-05-29 问题

    下列声明自定义函数selectNumber()正确的是( )。(A)function : selectNumber(){} (B)function selectNumber(){ }(C)function =selectNumber(){} (D)function {selectNumber()} A: function : selectNumber(){} B: function selectNumber(){ } C: function =selectNumber(){} D: function {selectNumber()}

    下列声明自定义函数selectNumber()正确的是( )。(A)function : selectNumber(){} (B)function selectNumber(){ }(C)function =selectNumber(){} (D)function {selectNumber()} A: function : selectNumber(){} B: function selectNumber(){ } C: function =selectNumber(){} D: function {selectNumber()}

  • 2022-05-29 问题

    The function [img=164x43]1803e256fccc749.png[/img] is a ( ). A: bounded function B: periodic function C: even function D: odd function

    The function [img=164x43]1803e256fccc749.png[/img] is a ( ). A: bounded function B: periodic function C: even function D: odd function

  • 2022-07-29 问题

    下列属于递归调用的是: A: function aa aa B: function aa bb C: function aa function bb D: function aa function aa

    下列属于递归调用的是: A: function aa aa B: function aa bb C: function aa function bb D: function aa function aa

  • 2022-06-11 问题

    下面函数语法书写正确的是() A: function(){} B: function() C: function{} D: function({})

    下面函数语法书写正确的是() A: function(){} B: function() C: function{} D: function({})

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