55. What concept are green leaders trying to promote?
- A. Effective protection of animal habitats.
- B. Strict control over urban development.
- C. Coordinated efforts of hunters and environmentalists.
- D. A compromise between development and animal protection.
答案：C
答案句：Perhaps matching the trend among the public, green leaders are increasingly advocating cooperation between hunters and environmental groups: After all, both deplore urban sprawl and habitat destruction.
参考译文：也许与公众趋势一致，绿色领袖们越来越提倡猎人与环保组织之间的合作：毕竟，双方都谴责城市扩张和栖息地破坏。
定位线索：题干“green leaders trying to promote”→答案句“green leaders are increasingly advocating”；文中“cooperation between hunters and environmental groups”对应选项C“Coordinated efforts of hunters and environmentalists”。
解析：题干问绿色领袖试图提倡什么概念，答案句明确指出他们“advocating cooperation between hunters and environmental groups”。正确选项C“猎人与环保主义者的协调努力”正是对“cooperation between hunters and environmental groups”的同义转述。选项A“有效保护动物栖息地”是合作的原因之一，但不是提倡的核心概念；选项B“严格控制城市发展”在文中未提及，原文只说“deplore urban sprawl”（谴责城市扩张），并非提倡严格控制；选项D“发展与动物保护之间的妥协”范围过大，原文只涉及猎人与环保组织的合作。