주제다음 글의 주제로 가장 적절한 것은?
Do you study hard the night before a test and sleep only a little? That may not be a good idea. While you sleep, your brain is still busy. It looks back at the things you learned during the day. Then it keeps the important parts and throws away the rest. In this way, new facts move into your long-term memory.
Scientists found that students who slept well remembered more words the next day. Students who stayed up late forgot many of them. So a good night's sleep is not wasted time. It is part of learning.
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정답 ③ how sleep helps us remember what we learn
자는 동안 뇌가 배운 것을 정리해 오래 가는 기억으로 옮긴다 → 잠은 배움의 한 부분