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요지원문 연결출처 고2-20-09-33
요지; 원문 대비 원문 생략 1문장 (동일 8)
다음 글의 요지로 가장 적절한 것은?
Scientists placed 28 dogs in front of a computer monitor blocked by an opaque screen, then played a recording of the dog’s human guardian or a stranger saying the dog’s name five times through speakers in the monitor. Finally, the screen was removed to reveal either the face of the dog’s human companion or a stranger’s face. The dogs’ reactions were videotaped. Naturally, the dogs were attentive to the sound of their name, and they typically stared about six seconds at the face after the screen was removed. But they spent significantly more time gazing at a strange face after they had heard the familiar voice of their guardian. That they paused for an extra second or two suggests that they realized something was wrong. The conclusion drawn is that dogs form a picture in their mind, and that they can think about it and make predictions based on that picture. And, like us, they are puzzled when what they see or hear doesn’t match what they were expecting.
원문에서 삭제된 문장 1개
- 영어 A recent study shows that dogs appear to form mental images of people's faces.
- ①Dogs form mental pictures of what they can smell.
- ②Dogs recall their owner’s face upon hearing his(her) voice.
- ③Dogs do not return the favor after strangers feed them.
- ④Dogs are born wired to understand and communicate with other animals.
- ⑤Animal imagery helps to change the perception of people about animals.