[问]关于一种解题思路

RT

刚刚做了一道题,说实话,不难,但我做错了

Paul Radin contended that investigators rarely spent  enough time with the tribes they were observing, and

inevitably derived results too tinged by the investigator’s own emotional tone to be reliable.

Q7. The passage mentions which of the following as a factor  that can affect the accuracy of ethnologists’transcriptions of life stories?

这道题选

但,我的确也看到并看懂了这句话,但我总觉得ethnologists花了太少的时间在研究上,以至于获得的信息并不verifiable

(E) The verifiability of the information provided by the research informants

这个选项的内容在原文中有涉及麽？如果没有明确的涉及的话 那应该就是无关选项了吧~

我个人觉得~阅读的答案大部分都是来自文章的~文章怎么说就是怎么样不要有过多的个人猜测吧...