问题补充：
If you haven’t got the service advertised on their website, then you have to complain about it.
A. choice
B. purpose
C. right
D. reason
答案：
A. choice
B. purpose
C. right
(答案→)D. reason
解析：reason理由，原因。have reason to do sth有理由做某事。句意：如果你没有得到网站广告中的服务，那么你就有理由投诉它。选D项。choice选择；purpose目的；right权利。
如果觉得《If you haven’t got the service advertised on their website then you have to complain abo》对你有帮助，请点赞、收藏，并留下你的观点哦！
