for years, evidence linking depression to an increased risk of heart attack (1)has been growing. johns hopkins researchers interviewed 1,551people (2)who were free of heart disease in the early 1980s and again 14 years later. those who reported (3)having experienced major depression were (4)four times likely to have a heart attack than those who had not been depressed. exercise often cures depression. in a study, 60% of depressed people who took a 30-minute walk or jog at least three times a week (5)were no longer depressed after 16weeks.여기에서 틀린것은 무엇인지, 왜 틀린것인지 좀 가르쳐 주세요 !
맞는 것도 이렇게 해서 맞다, 이렇게 설명도 해 주시면 더할 나위 없이 감사할것같아요 ^^!