【单选题】下列关于计算机图形图像的描述中,不正确的是( )
A.
图像都是由一些排成行列的点(像素)组成,通常称为位图或点阵图
B.
图像的最大优点是容易进行移动、缩放、旋转和扭曲等变换
D.
在图形文件中只记录生成图的算法和图上的某些特征点,数据量较少
【简答题】Remembering all those people who had died in the accident, she felt tearful and
________. (4.0分)A. chok up B. cheer up C. choked up D. cheered up
【单选题】在信息技术领域,下列关于图形和图像的描述正确的是( )。
A.
图像一般只用于表态不需要太多细腻层次变化的画面
C.
图形通常是由图像输入设备捕捉的实际场景图画,或以数字化形式存储的任意图画
【单选题】A ceremony was held _____ those who had died in the terrible earthquake. [ ]
【单选题】下列对图像和图形的描述,不正确的是_______。
B.
图形数据比图像数据更准确、更有效,且更易于进行移动、缩放、旋转等操作
【单选题】A monument was erected in memory of those who had died in the ___.
A.
monument was erected in memory of those who had died in the ___. accident
【单选题】下列对图形和图像的描述,不正确的是
B.
图形数据比图像数据更精确、更有效,且更易于进行移动、缩放、旋转等操作
【单选题】下列对图形和图像的描述,不正确的是( )。
B.
图形数据比图像数据更精确、更有效、且易于进行移动、缩放、旋转等操作
【简答题】Remembering all those people who had died in the accident, she felt tearful and
________.A. chok up B. cheer up C. choked up D. cheered up
【简答题】用所给短语的适当形式填空 day and night take place in memory of dress up look forward to keep one’s word hold one’s brea th have fun with play a trick on as though 1. You don’t need to ___________________;...