显色性指数表示物体在待测光源下“变色”和“失真”的程度。
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色彩的三要素是色调、明度和纯度
A. 对
B. 错
对于色彩的轻重感来说,明度高的显得轻,明度低的显得重,但是其与色彩的样态无关
A. 对
B. 错
Make sure you are not cheated,____?
A. can’t you
B. shall I
C. shouldn’t we
D. am I
I don’t think you have considered it, ____ ?
A. will you
B. am I
C. do you
D. have you