下列关于近视眼及远视眼的说法中不正确的是：[ ]
Ａ.近视眼的晶状体太厚或晶状体到视网膜的距离太长；
Ｂ.近视眼的像成在了视网膜的前方；
C.远视眼应该戴凸透镜矫正；
Ｄ.远视眼的明视距离小于25厘米。
答案：D
题目分析： |
| 选项A，近视眼的晶状体变厚，会聚能力增强，像成在视网膜的前方，说法正确，不符合题意． |
| 选项B，近视眼的会聚能力增强，近视眼的像成在了视网膜的前方，说法正确，不符合题意； |
| 选项C，远视眼的晶状体变薄，会聚能力减弱，像成在视网膜的后方，需要戴凸透镜进行矫正，说法正确，不符合题意； |
| 选项D，正常人：明视25厘米，近点约10厘米处，远点则无限，远视眼的视网膜反光是发散的，远视眼的近点离眼球远一些，其近点、远点都比正常人长，故远视眼的明视距离应该大于25厘米，选项说法错误，符合题意； |
| 故选D． |
| 完形填空。 | ||||
| Maxim Gorky (高尔基) was born in a carpenter's (木匠) family. When he was five, he 1 his father. He 2 his childhood in his grandfather's home. 3 the age of ten, his mother 4 of illness. His grandfather 5 him look for a job by himself. For ten years, young Gorky 6 about in the street. He did whatever kinds of jobs he 7 , and he lived such 8 life. The dog's life in the ten years made him deeply understand the hardship of the 9 people and deeply hate the old system (制度). During that time he read all kinds of books which 10 him a lot of materials for works later on. | ||||
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