It’s been years since I myself so much.
A. enjoy
B. enjoyed
C. have enjoyed
D. had enjoyed
网友回答
A. enjoy
(答案→)B. enjoyed
C. have enjoyed
D. had enjoyed
解析：考查特殊句式。It be一段时间 since 从句。Since从句里如果使用过去时，前面的主句使用现在时或者完成时。Since从句里使用过去完成时，前面主句使用过去时。句意：我已经好多年没有这么开心过了。