밤하늘에 아름다운 빛을 내는 현상을 무엇이라고 합니까?
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정답: B. 오로라
How to solve: The question asks for the phenomenon that produces beautiful light in the night sky. Among the choices, '오로라' (Aurora) is the correct term for this.
Choice analysis (EN):
A — '구름' (cloud) is a meteorological phenomenon, but doesn't produce beautiful light.
B — '오로라' (Aurora) is the correct term for the beautiful lights in the night sky.
C — '바람' (wind) is air movement.
D — '비' (rain) is precipitation.
내일 오로라를 볼 수 있을지 미리 알려주는 것을 무엇이라고 합니까?
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정답: C. 예보
How to solve: The question asks for the term that tells us in advance if we can see the aurora tomorrow. '예보' (forecast) is the appropriate word for this.
Choice analysis (EN):
A — '날씨' (weather) refers to atmospheric conditions, not the act of predicting.
B — '뉴스' (news) is information, but not specifically a prediction.
C — '예보' (forecast) means to predict or warn in advance, fitting the context of predicting aurora visibility.
D — '지도' (map) is a representation of an area.
오로라를 직접 보고 자세히 살피는 행동을 무엇이라고 합니까?
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정답: B. 관측
How to solve: The question asks for the act of directly seeing and examining the aurora in detail. '관측' (observation) is the correct term for scientific or careful viewing.
Choice analysis (EN):
A — '숙제' (homework) is school work.
B — '관측' (observation) means to observe or watch carefully, which applies to natural phenomena like aurora.
C — '운동' (exercise) is physical activity.
D — '쇼핑' (shopping) is buying goods.
오로라의 빛이 얼마나 밝고 센지를 나타내는 말은 무엇입니까?
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정답: C. 강도
How to solve: The question asks for the word that describes how bright and strong the aurora's light is. '강도' (intensity) is the suitable term.
Choice analysis (EN):
A — '숫자' (number) refers to numerical values.
B — '시간' (time) refers to duration.
C — '강도' (intensity) refers to the strength or brightness of something, which is appropriate for aurora.
D — '크기' (size) refers to dimension or magnitude.
오로라를 잘 보려면 하늘이 _________ 것이 좋습니다.
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정답: B. 맑은
How to solve: The question states that to see the aurora well, the sky should be in a certain condition. A '맑은' (clear) sky is best for aurora observation as it means no clouds obstructing the view.
Choice analysis (EN):
A — '흐린' (cloudy) sky would make it difficult to see the aurora.
B — '맑은' (clear) sky, meaning no clouds, is ideal for viewing aurora.
C — '어두운' (dark) sky is necessary for aurora viewing, but the blank focuses on the state of the sky regarding clarity.
D — '밝은' (bright) sky would make it impossible to see the aurora.
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