• 2022-06-12 问题

    以下关于背景描述正确的是 ( ) A: ackground B: ackground-attachment C: ackground-repeat D: ackground-image

    以下关于背景描述正确的是 ( ) A: ackground B: ackground-attachment C: ackground-repeat D: ackground-image

  • 2022-06-04 问题

    下列选项中,属于盒子模型背景属性的是( ) A: colo B: ackground-image C: ackground-repeat D: ackground

    下列选项中,属于盒子模型背景属性的是( ) A: colo B: ackground-image C: ackground-repeat D: ackground

  • 2022-10-30 问题

    下列哪个属性可以设置背景图像? A: image B: ackground-image C: img

    下列哪个属性可以设置背景图像? A: image B: ackground-image C: img

  • 2022-10-30 问题

    下列哪个属性可以设置背景图像? A: image B: ackground-image C: img D: 以上都不对

    下列哪个属性可以设置背景图像? A: image B: ackground-image C: img D: 以上都不对

  • 2022-06-07 问题

    html5标签中设置表格背景颜色的属性是() A: bgcolor B: ackground C: backgroundcolor D: image

    html5标签中设置表格背景颜色的属性是() A: bgcolor B: ackground C: backgroundcolor D: image

  • 2022-06-15 问题

    在HTML5标签中设置表格背景颜色的属性是() A: gcolo B: ackground C: ackgroundcolo D: image

    在HTML5标签中设置表格背景颜色的属性是() A: gcolo B: ackground C: ackgroundcolo D: image

  • 2022-06-14 问题

    下列CSS代码进行缩写,符合缩写规范的是( )。 background-position : 0 0 ; background-repeat : no-repeat ;[br][/br]background-image : url( bg.gif ) ; A: ackground-image : "bg.gif" no-repeat 0 0 ; B: ackground : "bg.gif" no-repeat 0 0 ; C: ackground : url( "bg.gif" ) no-repeat 0 0 ; D: ackground-url : "bg.gif" no-repeat 0 0 ;

    下列CSS代码进行缩写,符合缩写规范的是( )。 background-position : 0 0 ; background-repeat : no-repeat ;[br][/br]background-image : url( bg.gif ) ; A: ackground-image : "bg.gif" no-repeat 0 0 ; B: ackground : "bg.gif" no-repeat 0 0 ; C: ackground : url( "bg.gif" ) no-repeat 0 0 ; D: ackground-url : "bg.gif" no-repeat 0 0 ;

  • 2022-06-19 问题

    在HTML中,可使用()属性来设置body标签对象的背景(是HTML属性非CSS样式属性)。【本题2项正确】 A: gcolo B: ackground-colo C: ackcolo D: ackground-image E: ackgroundcolo F: ackground

    在HTML中,可使用()属性来设置body标签对象的背景(是HTML属性非CSS样式属性)。【本题2项正确】 A: gcolo B: ackground-colo C: ackcolo D: ackground-image E: ackgroundcolo F: ackground

  • 2022-06-17 问题

    下列代码如何简写: background-image: url(tp.jpg); background-position:centertop; background-repeat:no-repeat; A: ackground: url(tp.jpg) no-repeat centertop; B: ackground: no-repeat centertop url(tp.jpg); C: ackground: url(tp.jpg) centertopno-repeat;

    下列代码如何简写: background-image: url(tp.jpg); background-position:centertop; background-repeat:no-repeat; A: ackground: url(tp.jpg) no-repeat centertop; B: ackground: no-repeat centertop url(tp.jpg); C: ackground: url(tp.jpg) centertopno-repeat;

  • 2022-06-17 问题

    Which of the following statements about image texture is correct: refers to which characteristics of the image? ( ) A: Image texture is the relative brightness of objects in the image B: Image texture is the apparent roughness of an image region C: Image texture is the apparent smoothness of an image region D: Image texture is the frequency of tonal change on an image

    Which of the following statements about image texture is correct: refers to which characteristics of the image? ( ) A: Image texture is the relative brightness of objects in the image B: Image texture is the apparent roughness of an image region C: Image texture is the apparent smoothness of an image region D: Image texture is the frequency of tonal change on an image

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