—How do you find the health club?—I. Everyone is saying its management is going from bad t

问题补充：

—How do you find the health club?

—I. Everyone is saying its management is going from bad to worse

A. ought to join

B. should have joined

C. would rather not have joined

D. would like to have joined

答案：

A. ought to join

B. should have joined

(答案→)C. would rather not have joined

D. would like to have joined

解析：考查情态动词和虚拟语气。C表示当时没有参加就好了，有后悔之意。A.应该加入；B.(过去）应该加入（而实际未加入）；D.(过去）希望加入（但没有）。