--How do you find the health club?
-- I . Everyone is saying its management is going from bad to worse.
A. ought to have joined
B. should have joined
C. would rather not have joined
D. would like to have joined
网友回答
A. ought to have joined
B. should have joined
(答案→)C. would rather not have joined
D. would like to have joined
解析：考查虚拟语气。句意：--你觉得那家健康俱乐部怎样？--我倒宁愿没有加入过。每个人都在说，它的管理正在越来越恶化。A本应该加入；B本应该加入；C宁愿没有加入；D本想做某事。根据句意可知，这里表示的是否定的含义，排除A、B、D。故选C。