阿摩線上測驗
42.According to Layard’s study, which one of the following is NOT included in the six key factors to affect happiness most?
(A) mental health
(B) freedom
(C) having a lot of money
(D) satisfying and secure work
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統計： A(4), B(7), C(58), D(6), E(0) #667637
統計： A(4), B(7), C(58), D(6), E(0) #667637
