Some women 　　　a good salary in a job instead of staying home，but they decided not to work for the sake of the family．
A.must makeB.should have madeC.would makeD.could have made在线课程D
解析：
考查情态动词，should have done 本应该做某事而实际上没有做，could have done 本可能做某事而实际上没有做，句意：一些妇女本肯能在一份工作中拿到高工资而不是呆在家里，但是她们决定不去工作为了家庭的缘故。故选D。