【单选题】Mr. Holland has a profound influence on his students. Many of them become better people with his help. Does Mr. Holland have a profound influence on his own son, too?
A.
Yes, because his son becomes a teacher too. So Mr. Holland sets a good example for his son.
B.
No, because Mr. Holland spends too much time on his work, neglecting his son.
C.
No, because Mr. Holland seldom communicates with his son, which leads to some misunderstanding between them.
D.
No, because his son once called him an asshole.
【单选题】在与老年人沟通时,陪同工作人员要采用( )语言,不要有强势的态度和行为。
【单选题】”去色”命令的作用是 ( )
C.
将色彩的色调数减少,制作出色调分离的特殊效果
【单选题】What will Mr. Gildenstein receive?
【单选题】下列关于扫描仪工作原理的叙述,正确的顺序是( )。① 获得点的灰度值或色彩编码值;②将纸介质的图转换为一个数字信息阵列;③将图像变成一个点阵图形;④存入计算机的文件中使用相关软件进行显示和处理。
【单选题】影响果蔬呼吸强度的因素有很多,但最主要的因素是
【单选题】试题内容:在Acrobat5.0C中,下列关于图像编辑功能的描述错误的是?()
A.
使用TouchUp对象工具可以对PDF文件中的某一图像进行连续移动,并允许多次回复到图像的初始位置
B.
使用TouchUp对象工具选中PDF文件中图像,利用“编辑”菜单中的命令可以进行剪切、复制、粘贴和删除操作
C.
使用TouchUp对象工具可以在图形/对象编辑器中打开PDF文件中图像并可以将彩色图像转换为灰度图像
D.
使用TouchUp对象工具可以在图形/对象编辑器中打开PDF文件中图像并可以改变图像的分辩率
【单选题】What relation is the woman to Mr. Cooper?
【单选题】Mr. Smith wants his children ______.
A.
to learn from Mr. Brown
B.
not to learn from Mr. Brown
C.
not to talk to Mr. Brown
【多选题】在“水墨画”案例中,对每个视频特效作用的描述正确的是( )
A.
“黑白”视频特效用来将彩色图像转换为灰度图像。
C.
“色阶”视频特效用来调整图像的亮度和对比度。
D.
“高斯模糊”视频特效用来制作图像的模糊效果。