对“LAB*模型”的通道描述中，错误的是（）。 A.有亮度、颜色与色彩纯度三个通

发布时间：2018-12-24 11:45 │ 来源：www.tikuol.com

题型：单项选择题

问题：

对“L*A*B*模型”的通道描述中，错误的是（）。

A.有亮度、颜色与色彩纯度三个通道组成

B.A通道控制从绿色到红色的各种颜色

C.B通道控制从蓝色到黄色的各种颜色

D.有一个亮度和两个彩色三个通道构成

考点：数字媒体技术数字艺术数字排版和设计数字艺术数字排版和设计题库

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实现算法所需的存储单元多少和算法的工作量大小分别称为算法的______。

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     When your kids were six or seven, you sent them to school. Did you ever wonder what goes
through a teacher's__1__as he or she tries to teach your kids? Did you ever wonder what the teacher
__2__from you, the parents?
     Parents can be__3__or suspicious. They can be of great help to the teacher__4__be in need of
help themselves. Some teachers think parents are too__5__on their children.Here is__6__one teacher
puts it.
     "I usually have the__7__of parents coming in and__8__me how much they care about the kids'
education and how they really__9__their kids. They tell me they stand and__10__ them closely when
they do their homework. Sometimes they__11__offer help with the kids' lessons as if they were
teachers. They check their schoolwork, and are too sensitive to__12__. They blame the kids on
everything having to do__13__school. When a parent asks me how his or her kid is getting on in my
class, my answer usually is 'Well, you know, he is__14__a good kid. He is fine in my class. Maybe
you don't have to be so__15__with your kid.'"
     Teachers want parents to know that they are professionals at__16__with children. They have
__17__many children and even parents. Because of this, teachers can be__18__at educating children.
Teachers are__19__that parents want their children to do well, but they know more about what
children should be able to do at different ages and__20__.

( )1. A. heart
( )2. A. reflects
( )3. A. effective
( )4. A. but
( )5. A. hard
( )6. A. where
( )7. A. problems
( )8. A. advising
( )9. A. help with
( )10. A. connect
( )11. A. even
( )12. A. marks
( )13. A. at
( )14. A. nearly
( )15. A. satisfied
( )16. A. working
( )17. A. fed
( )18. A. pleased
( )19. A. content
( )20. A. stages

B. mind
B. results
B. attentive
B. or
B. keen
B. how
B. contracts
B. examining
B. deal with
B. guide
B. already
B. efforts
B. beyond
B. really
B. careful
B. playing
B. observed
B. worried
B. doubtful
B. classes

C. soul
C. benefits
C. supportive
C. thus
C. dependent
C. when
C. accidents
C. telling
C. make up
C. watch
C. still
C. pains
C. in
C. seldom
C. strict
C. staying
C. attended
C. disappointed
C. aware
C. schools

D. spirit
D. expects
D. positive
D. as
D. crazy
D. why
D. agreements
D. instructing
D. give up
D. inspire
D. merely
D. words
D. with
D. hardly
D. cautious
D. joking
D. greeted
D. experienced
D. suspicious
D. projects

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什么是经济管径？

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大体积注射液（）进行无菌检查时，每种培养基最少检验数量为（）。

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如何理解《济金根》命运中存在的"真正的悲剧因素"？

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