【Jane Lai】評論
benefit: 利益,好處
【Cindy】評論
The weathermen issued warnings about the _____20_____ of staying outside in the cold for too long. 氣象人員提出警告長時間待在寒冷的室外會有危險。
【業精於勤，事立於豫】評論
The weathermen issued warnings about the __20__ of staying outside in the cold for too long. (氣象播報員發出長時間滯留在寒冷室外的危險警告。)The cold was expected to last until Thursday. (這波寒流預計將持續到星期四。)20. (A)benefit 利益 (B)danger 危險 (C)fun 有趣 (D)truth 真實