Drinking water, having a healthy diet and taking exercise are all positive ways to you when you are working on a tight schedule.
A. relieve
B. refresh
C. liberate
D. fort
网友回答
A. relieve
(答案→)B. refresh
C. liberate
D. fort
解析：选B 考查动词辨析。句意：当日程安排紧张的时候，喝水、健康饮食和锻炼都是恢复精力的好办法。relieve“缓解，减轻”；refresh“使恢复精力，使感觉凉爽”；liberate“使解脱，使解放”；fort“安慰”。根据句意应选B。