본문 바로가기
 

2022학년도 대학수학능력시험 6월 모의평가 39번


39. 글의 흐름으로 보아, 주어진 문장이 들어가기에 가장 적절한 곳을 고르시오.

This is particularly true since one aspect of sleep is decreased responsiveness to the environment.

The role that sleep plays in evolution is still under study. ( ① ) One possibility is that it is an advantageous adaptive state of decreased metabolism for an animal when there are no more pressing activities. ( ② ) This seems true for deeper states of inactivity such as hibernation during the winter when there are few food supplies, and a high metabolic cost to maintaining adequate temperature. ( ③ ) It may be true in daily situations as well, for instance for a prey species to avoid predators after dark. ( ④ ) On the other hand, the apparent universality of sleep, and the observation that mammals such as cetaceans have developed such highly complex mechanisms to preserve sleep on at least one side of the brain at a time, suggests that sleep additionally provides some vital service(s) for the organism. ( ⑤ ) If sleep is universal even when this potential price must be paid, the implication may be that it has important functions that cannot be obtained just by quiet, wakeful resting.
* metabolism: 신진대사 ** mammal: 포유동물

1    2    3    4    5

답:   

 

38번 문제 40번 문제
AI 실력 진단 푼 문제를 근거로 약한 유형을 찾아 설명하고, 그 유형의 연습 문제를 드립니다. 내 실력 진단 보기

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45

같은 유형 문제

2026 2026 2025 2025 2024 2024 2023 2023 2022 2022 2021 2021 2020 2020 2019 2019 2018 2018 2017 2017 2016 2016 2015 2015 2014