C.20                                                                             D.22

7.Photoshop中的______模式不能使用所有的滤镜效果。

A.RGB                                                                        B.CMYK

C.LAB                                                                         D.位图

8.可以用来对一批需要进行相同处理的图像执行批处理操作的控制面板是

A.历史                                                                         B.路径

C.图层                                                                         D.动作

9.色阶命令无法调整图像的

A.对比度                                                                    B.饱和度

C.灰度                                                                         D.反射渐变

10.______模糊滤镜可以使图像产生清晰边界的模糊效果。

A.动感                                                                         B.径向

C.高斯                                                                         D.特殊

二、多项选择题(本大题共5小题，每小题2分，共10分)

在每小题列出的五个备选项中至少有两个是符合题目要求的，请将其选出并将“答题纸”的相应代码涂黑。错涂、多涂、少涂或未涂均无分。

11.Photoshop中填充图层的模式包括

A.纯色                                                                         B.渐变

C.图案               &nbs