I really appreciate to relax with on this nice island.
A. to have had time
B. having time
C. to have time
D. to having time
网友回答
A. to have had time
(答案→)B. having time
C. to have time
D. to having time
解析：考查非谓语动词。句意：我真的很感激能有时间在这个不错的小岛上放松。动名词做宾语表示抽象动作，appreciate doing sth 感激做某事。故选B。