下图中关于明度的 9 个等级中 7 、 8 、 9 为（ ）http://image.zhihuishu.com/zhs/onlineexam/ueditor/201902/8cefe9ba8b344a8ea7d1b139d93e952f.png
举一反三
- 下图关于纯度对比 9 调图， 7 、８、９对比表述为（ ）http://image.zhihuishu.com/zhs/onlineexam/ueditor/201902/c32fd0952fa5446b8bdeaf1c18602ecd.png
- 下图关于纯度对比9调图，１、８、９对比表述为（）http://image.zhihuishu.com/zhs/onlineexam/ueditor/201902/3ff5e59f891a456a9596ff545b1703a7.png
- 下图关于纯度对比 9 调图，１、８、９对比表述为（ ）http://image.zhihuishu.com/zhs/onlineexam/ueditor/201902/3ff5e59f891a456a9596ff545b1703a7.png
- 下图关于纯度对比9调图，5、8、9对比表述为（）http://image.zhihuishu.com/zhs/onlineexam/ueditor/201902/56507542c93149088778d9ae911c6cb6.png
- 下图关于纯度对比 9 调图， 5 、 8 、 9 对比表述为（）http://image.zhihuishu.com/zhs/onlineexam/ueditor/201902/56507542c93149088778d9ae911c6cb6.png