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【多选题】
对于曝光的图片通常可以用PS进行一定的补救,以下几种方法正确的是哪几项?( )A.
在 PS 中“复制”图层，再进行“粘贴”在右下角的图层窗口中，将复制图层的混合模式定位“相加”
B.
在 PS 中依次执行菜单栏，“调整”“亮度” " 对比度 " 和“三原色值”
C.
要注意我们的操作所针对的图层，在调整过程中要把握好尺寸
D.
在 PS 中执行菜单栏中“调整”“色阶”，也可以选择根据亮度来调整色阶一步步来实现结果
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反馈参考答案：
举一反三
【单选题】--DoyouoftenwatchManandNatureonTV? --Sometimes.It'saninterestingprogram,butI______SportsNews.
A.
prefer
B.
want
C.
enjoy
D.
miss
【单选题】— What spor t does Jim like best ? — Well, he likes ______ best .
A.
playing soccer
B.
listening to music
C.
playing the guitar
D.
doing housework
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【简答题】Footracing(竞走)is a popular activity in the United States．It is not only seen as a competitive sport，but also as a way to exercise，and to donate(捐赠)money to a good cause ．Though serious runners may spe...
【简答题】l has spor t s 13 ............................. and equipment on floors 1—3
【简答题】Some people think that universities should put the same amount of money into students sport activities as to their libraries. What do you think? Write an essay of about 400 words. You should supply an...
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