【单选题】【消耗次数：1】
下列_______ 用来表示颜色的类别。
①
色彩
②
饱和度
③
色相
④
明度
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【简答题】
饱和度用来调整图像颜色的鲜艳程度，饱和度越高，颜色就越[填空1]，饱和度越低，颜色就越黯淡。
【单选题】
色彩有三要素：色相、明度和纯度。关于色相的说法，（ ）是不正确的。
①
色相就是色种
②
色相是色彩的名称
③
色相也可以理解为是色彩的相貌
④
色相反映了色彩中色素的含量
随机题目
【单选题】
10.I spent __________ in doing my homework yesterday.
①
a half and two hour
②
two and a half hour
③
two hour and a half
④
two and a half hours
【单选题】
—Whats one fourth and a half, do you know?—Yes, its ______.
①
two sixths
②
three fourths
③
one three
④
three sixths
【单选题】
5.Nowchildren,turntopage______andlookatthe________pictureinLessonTwo.
①
twentieth; one ?
②
twenty; one
③
twentieth; first
④
twenty; first
【单选题】
2.Thereare_______daysinayear.
①
three hundred and sixty-five
②
three hundred and sixty five
③
three hundred sixty-five
④
three hundreds and sixty- five
【单选题】
Time is not enough for so much work. ______ people are needed, I think.
①
Other two
②
Only two
③
Two more
④
Two others
【单选题】
—How many people will come to Beijing for the Olympic Games in 2008?—Its hard to say. _______ people, I think.
①
Million of
②
Millions of
③
Two millions of
④
Two million of
【单选题】
9. Tim is ________boy. He can say a few words.
①
an one-year-old
②
a one-year-old
③
an one-year old
④
a one-year old
【单选题】
Both of the two rulers are broken. I want to buy a _______ one.
①
three
②
third
③
forth
④
不填
【单选题】
7.During World War II, a Jewish(犹太的) lady was protected by a local family in Shanghai in her ________ .
①
fifties
②
fifty
③
fiftieth
④
the fiftieth
【单选题】
—How many people are there in Changsha?—About six ______.
①
million
②
millions
③
millions of