While at first glance it seems that his friends are just leeches, they prove to be the ones he can depend on through thick and thin.
- ①in no time
- ②from time to time
- ③in pleasant times
- ④in good times and bad times
정답 ④
출처: 인사혁신처 공개 기출(공공데이터포털, 이용허락 제한 없음)