노로바이러스에 _______ 않도록 손을 깨끗이 씻는 것이 중요합니다.
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정답: A. 감염되지
How to solve: The sentence indicates a preventative action (washing hands) to avoid a negative outcome related to norovirus. '감염되다' (to be infected) fits naturally in the context of avoiding infection.
Choice analysis (EN):
A — '감염되지' (to not be infected) is the correct choice. Washing hands prevents infection, so '감염되다' (to be infected) with the negative '않도록' (so as not to) makes perfect sense.
B — '예방되지' (to not be prevented) is grammatically awkward and semantically incorrect here. You prevent something, you don't prevent yourself from being prevented.
C — '치료되지' (to not be treated) does not fit the context of washing hands as a preventative measure. Treatment happens after getting sick.
D — '발견되지' (to not be discovered/found) is unrelated to preventing a disease through handwashing.
노로바이러스에 걸리면 _______이나 설사 같은 증상이 나타날 수 있습니다.
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정답: C. 구토
How to solve: The sentence talks about symptoms (증상) of norovirus, specifically mentioning diarrhea (설사). Among the choices, '구토' (vomiting) is a common symptom associated with norovirus, alongside diarrhea.
Choice analysis (EN):
A — '두통' (headache) can be a general symptom of various illnesses but is not a primary, defining symptom of norovirus, especially when coupled with '설사' (diarrhea).
B — '발열' (fever) can occur, but '구토' is more characteristic of norovirus symptoms in conjunction with '설사'.
C — '구토' (vomiting) is a very common and key symptom of norovirus, making it the most suitable choice to accompany '설사' (diarrhea).
D — '콧물' (runny nose) is a symptom typically associated with common colds or allergies, not norovirus.
노로바이러스는 손을 자주 _______ 것으로 예방할 수 있습니다.
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정답: B. 씻는
How to solve: The sentence discusses preventing norovirus by performing an action frequently with hands. '손을 씻다' (to wash hands) is a standard method for preventing the spread of viruses.
Choice analysis (EN):
A — '만드는' (making) does not make sense in the context of preventing a virus by doing something with hands.
B — '씻는' (washing) is the correct choice. '손을 씻다' (to wash hands) is a common and effective way to prevent virus transmission.
C — '먹는' (eating) is irrelevant to what one does with their hands to prevent a virus.
D — '입는' (wearing) is also irrelevant to hand hygiene for virus prevention.
노로바이러스 감염을 막기 위해 음식과 물을 항상 _______ 먹어야 합니다.
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정답: B. 깨끗하게
How to solve: The sentence advises on eating food and water in a certain way to prevent norovirus infection. '깨끗하게' (cleanly/hygienically) is the most appropriate word to describe how food and water should be consumed to avoid foodborne illnesses.
Choice analysis (EN):
A — '뜨겁게' (hotly) can be relevant for cooking food, but '깨끗하게' (cleanly) is a broader and more fundamental principle for preventing foodborne illness from both food and water.
B — '깨끗하게' (cleanly/hygienically) is the correct answer. Ensuring food and water are clean is crucial for preventing norovirus.
C — '빨리' (quickly) is unrelated to preventing norovirus infection.
D — '많이' (a lot) is also unrelated to preventing norovirus infection.
노로바이러스는 감염된 사람과의 접촉이나 오염된 음식으로 쉽게 _______ 수 있습니다.
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정답: B. 전염될
How to solve: The sentence describes how norovirus spreads (through contact or contaminated food). '전염되다' (to be transmitted/contagious) is the correct verb to describe the spread of a disease.
Choice analysis (EN):
A — '이해될' (to be understood) does not fit the context of disease transmission.
B — '전염될' (to be transmitted/contagious) is the correct choice. It accurately describes how a virus spreads from person to person or through contaminated items.
C — '해결될' (to be solved) is unrelated to the spread of a virus.
D — '준비될' (to be prepared) is also unrelated to the transmission of a disease.
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