Have you went to a church? : 교회에 가본적이 있니? (경험)
Did you go to a church ? : 교회에 갔었니? (바로 얼마전의 에피소드)
현재완료 경험을 물을 때에는
과거로 물어도ㅡ 현재완료로 물어도 됩니다.
Have you read the novel?=Did you read the novel? =
Have you ever read the novel?=Did you ever read the novel?
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