()属性是复合属性,即可用于设置背景颜色,又可用于设置背景图像。 A: backgroud-image B: backgroud-color C: backgroud D: backgroud-repeat

The backgroud music is designed_______.

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 is not a description of image texture? （ ） A: the frequency of tonal change on an image B: the apparent roughness of an image region C: the apparent smoothness of an image region D: relative brightness of objects in the image

在表格中,用于设置表格背景颜色的属性() A: border B: bgcolor C: cellpadding D: backgroud

可以利用什么属性设置背景图像的起始位置 A: backgroud B: background-position C: background-attachment D: repeat

GHOST软件可以将整个硬盘所有内容进行备份,方法是________。 A: Partition To Image B: Disk To Image C: Partition From Image D: Disk From Image

The better the pre-processing the better the image ___and the results of the image processing within your ____.

使用Ghost软件恢复分区，应先选择菜单（ ） A: Local→Partition→From Image B: Local→Disk→From Image C: Local→Partition→To Image D: Local→Disk→To Image

image