问题补充：
Many leaders of the world got together in Copenhagen in order to find ways for people all over the world to the nature.
A. take part in
B. put an end to
C. be in harmony with
D. draw attention to
答案：
A. take part in
B. put an end to
(答案→)C. be in harmony with
D. draw attention to
解析：take part in参加，参与；put an end to终止；结束；
be in harmony with与...协调一致，与...和睦相处；draw attention to吸引……的注意力
句子意思是：各国领导聚集在哥本哈根，讨论人类如何与自然和睦相处。
