问题
单项选择题 A1/A2型题
负像指的是（）
A.在荧光屏上所见的透视像
B.布局端正的反像
C.组织密度高，透亮度强的像
D.组织密度高，透亮度弱的像
E.位置正确的像
答案
参考答案：C
解析：在荧光屏上所见的透视像组织密度高，透亮度低的像为正像，观片灯上看组织密度高，透亮度强的像为负像。
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负像指的是（）
A.在荧光屏上所见的透视像
B.布局端正的反像
C.组织密度高，透亮度强的像
D.组织密度高，透亮度弱的像
E.位置正确的像
参考答案：C
解析：在荧光屏上所见的透视像组织密度高，透亮度低的像为正像，观片灯上看组织密度高，透亮度强的像为负像。
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| Mr King has some 1 trees in his garden. He 2 them carefully. Now 3 many apples on the trees and Mr King is happy. One afternoon when he looks out of the window, he sees a boy on 4 his apple trees. He's eating a big apple. Mr. King 5 the window and shouts,"Hey, 6 are you doing there? 7 and get away, 8 I'll go to see your father!"The boy isn't afraid of Mr King 9 all. "Dad", he looks up and shouts, "This man 10 to see you!" | ||||
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