单选题 Happily my parents always had a(n)______ attitude to my staying out late in the evening.
A. long-suffering B. long-standing C. kind-hearted D. easy-going

【正确答案】 D
【答案解析】[考点] 组合形容词词义辨析
[解析] easy-going意为“随和的，容易相处的”，符合句意。故D项为正确答案。