27. 다음 글의 빈칸에 들어갈 말로 가장 적절한 것을 고르시오.
The human auditory system _______________ . A psychologist named richard Warren demonstrated this particularly well. He recorded a sentence and cut out a piece of the sentence from the recording tape. he replaced the missing piece with a burst of static of the same duration. Nearly everyone who heard the altered recording could report that they heard both a sentence and static. But a majority of people could not tell where the static was! The auditory system had filled in the missing speech information, so that the sentence seemed uninterrupted. Most people reported that there was static and that it existed apart from the spoken sentence. The static and the sentence formed separate perceptual streams due to differences in the quality of sound that caused them to group separately. (128 words)
* static: 잡음
1) recognizes incorect pronunciation
2) plays an important role in speaking
3) has its own version of perceptual completion
4) reacts differently according to different languages
5) analyzes auditory and visual cues at the same time