颐和园内的人工景观与自然山峦、宁静的湖水和谐地融为一体。

A.The artificial landscape in the Summer Palace melted harmoniously with natural hills and peaceful lakes as a whole.

B.The artificial landscape in the Summer Palace is harmoniously combined with natural hills and peaceful lakes.

正确答案：The artificial landscape in the Summer Palace is harmoniously combined with natural hills and peaceful lakes.