⑥Is Google really wrecking our memory? The answer is “it depends.” The Columbia University report doesn’t offer evidence of actual memory diminishing. Instead, the suggestion is that, influenced by Internet and search engine use, our memories are switching job hats and becoming more external. Instead of remembering “ends,” we’re remembering “means.” Search engines like Google are simply becoming extensions of our brains, sort of like wireless electronic devices.
The phrase “job hats” in Paragraph 6 refers to （）.
A、
the original memory banks
B、
the roles of search engines
C、
the abilities to deal with information
D、
the ways of remembering information
【正确答案】：D
【题目解析】：
原文第六段说Google改变了我们的记忆，现在我们记得的更多的是搜索信息的方式，而不是信息本身。our memories are switching job hats and becoming more external我们的记忆在转换记忆的方式。因此，选D.