题目是判断YES/NO/NOT GIVEN.题目是Stirn's "America" camera lacked Kodak's developing service.原文中是“The real significance of the first Kodak camera was that it was backed up by a developing and printing service”.意思不就是这种

题目是判断YES/NO/NOT GIVEN.题目是Stirn's "America" camera lacked Kodak's developing service.原文中是“The real significance of the first Kodak camera was that it was backed up by a developing and printing service”.意思不就是这种
题目是判断YES/NO/NOT GIVEN.
题目是Stirn's "America" camera lacked Kodak's developing service.
原文中是“The real significance of the first Kodak camera was that it was backed up by a developing and printing service”.
意思不就是这种相机得到了developing service的支持（back up）
题目中的Lack意思是说相机缺少developing service的支持,所以题目应该是NO.
可是答案却不是,难道我的理解是错的吗?
还是说Lack在这里的意思表示”需要“?但是lack不也有”缺少“的意思啊?

题目是判断YES/NO/NOT GIVEN.题目是Stirn's "America" camera lacked Kodak's developing service.原文中是“The real significance of the first Kodak camera was that it was backed up by a developing and printing service”.意思不就是这种
原文和题目说的是两种东东啊,一个是第一部柯达相机,一个是stirn's America 相机,如果通过原文,得知,后者不等于前者,并且确切无Kodak的developing service,则答案应为YES,
如通过原文得知,后者等于前者,那么,答案为NO
如原文只提到前者,未提到后者,则答案为NOT GIVEN
因为我并没有看到原文 是怎么讲这个Stirn's "America" camera 的,很难给你确切的指示