Sperling 通过设计出 发现了视觉通道的感觉记忆。 （1.0分

Sperling认为感觉记忆是以一种相对未加工的形式存储信息的。

(multiple choices) What can we learn from Gerorge Sperling’s experiment on sensory memory? </p></p>

感觉记忆最初是由发现并提出的,他研究的主要是视觉通道的感觉记忆 A: James B: Neisser C: Sperling D: Ebbinghaus

Dave has good reasons to be upbeat （乐观的）: his award-winning Web site gets over one million hits a month; the latest version of his book Dave Sperling’s Internet Guide was just_this year; and he has a A: came out B: released C: conveyed D: found

Dave has good reasons to be upbeat (乐观的): his award-winning Web site gets over one million hits a month; the latest version of his book Dave Sperling's Internet Guide was just _______ this year; and he has a lovely wife and two kids. A: came out B: released C: conveyed D: found

(multiple choices) What can we learn from Gerorge Sperling’s experiment on sensory memory? A: Sensory memory can hold far more information than ever reaches consciousness. B: Sensory memory has been meaningfully encoded. C: Sensory memory disappeares very soon. D: People can achieve better accuracy of sensory memory when the delay is a bit longer.