阿摩線上測驗
48 According to the passage, which of the following may affect the human lifespan?
(A) Economic crises.
(B) Unhappy marriages.
(C) Traffic accidents.
(D) Epidemic diseases.
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統計： A(31), B(21), C(15), D(212), E(0) #3792351
統計： A(31), B(21), C(15), D(212), E(0) #3792351
