76. What does the passage imply about elephant behavior?
(A) It is mostly instinctual and rigid.
(B) It is limited to survival and feeding.
(C) It resembles that of aquatic mammals.
(D) It includes signs of emotion and intelligence.
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統計: A(1), B(0), C(0), D(25), E(0) #3455032
統計: A(1), B(0), C(0), D(25), E(0) #3455032