【正确答案】 D

【答案解析】[解析] 本句意思是“人们经常认为健康的生活与广阔的乡下和自种的食物有关。”句中connect意思是“相关”，如，He is connected with the Zhangs by marriage．他与张家是姻亲。be associated with sth．指“与……联系”，最符合题意，如：She associated happiness with having money．她把幸福和有钱联想到一起。其他选项无此用法。tie“连接”，如：The girl tied the ends of the thread．这女孩把线的两端结起来。bind“绑，约束”，如：She bound up her hair with a handkerchief．她用手绢把头发扎了起来。involve“牵涉，忙于”，如：How should we involve ourselves in school life?我们应该怎样投入学校生活?