독감을 _____ 해야 감기에 걸리지 않아요.
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정답: A. 예방접종
How to solve: The sentence states that one should do something for the flu to not catch a cold. Among the choices, '예방접종' (vaccination) is the most suitable action to prevent illness.
Choice analysis (EN):
A — '예방접종' means vaccination. Getting a flu shot (독감 예방접종) helps prevent the flu and related colds, making it the correct answer.
B — '치료' means treatment. Treatment is done after getting sick, not to prevent it.
C — '수술' means surgery. Surgery is a medical operation, not a preventative measure for the flu.
D — '검사' means examination/check-up. While a check-up can be part of health management, it's not the specific action taken to prevent the flu in this context.
새로운 _____이 개발되어 많은 사람들의 건강을 지켜주고 있습니다.
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정답: A. 백신
How to solve: The sentence talks about something new being developed that protects many people's health. '백신' (vaccine) fits this description as vaccines are developed to protect health.
Choice analysis (EN):
A — '백신' means vaccine. Vaccines are developed to protect health and prevent diseases, making it the correct fit for the context.
B — '약국' means pharmacy. A pharmacy is a place, not something developed to protect health.
C — '병실' means hospital room. A hospital room is a place in a hospital, not a health protection development.
D — '의사' means doctor. A doctor is a person who treats patients, not something that is 'developed' in this sense.
아기가 병원에서 _____를 맞고 울었습니다.
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정답: A. 주사
How to solve: The sentence describes a baby crying after receiving something at the hospital. Among the choices, '주사' (injection) is a common cause for a baby to cry at a hospital.
Choice analysis (EN):
A — '주사' means injection or shot. Babies often cry after receiving injections at the hospital, fitting the context perfectly.
B — '식사' means meal. Eating a meal typically does not cause a baby to cry at a hospital in this manner.
C — '운동' means exercise. Babies do not 'do exercise' at a hospital in a way that would make them cry from it.
D — '독서' means reading. Reading is not an activity a baby would do at a hospital and cry from receiving it.
예방접종을 하면 몸에 _____력이 생겨 병에 강해집니다.
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정답: A. 면역
How to solve: The sentence states that vaccination makes the body stronger against diseases by creating a certain 'power'. '면역력' (immunity) is the specific power gained through vaccination to fight diseases.
Choice analysis (EN):
A — '면역력' means immunity. Vaccinations are designed to build immunity against diseases, making the body stronger against them. This is the correct answer.
B — '체력' means physical strength/stamina. While overall health is related, vaccination directly builds immunity, not general physical stamina.
C — '시력' means eyesight. Eyesight is unrelated to protection from diseases through vaccination.
D — '집중' means concentration. Concentration is a mental faculty and has no direct relation to vaccination and disease prevention.
손을 자주 씻는 것은 _____을 예방하는 좋은 방법입니다.
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정답: A. 감염
How to solve: The sentence explains that frequent handwashing is a good way to prevent something. Handwashing is a key practice for preventing the spread of '감염' (infection).
Choice analysis (EN):
A — '감염' means infection. Frequent handwashing is widely known as an effective method to prevent the spread of infections. This is the correct choice.
B — '숙제' means homework. Handwashing has no relation to preventing homework.
C — '여행' means travel. Handwashing does not prevent travel.
D — '취미' means hobby. Handwashing is unrelated to hobbies.
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