40 What does the author think of the elderly?
(A) They are an inevitable burden on society.
(B) The government has to do more to ensure their welfare.
(C) They have to rely on their children for necessities.
(D) Many of them are living with great enthusiasm.
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統計: A(34), B(48), C(39), D(82), E(0) #817433
統計: A(34), B(48), C(39), D(82), E(0) #817433