49. Which of the following descriptions is true about the okapi?
(A) It is an important symbol of Congo.
(B) It is a mystical creature from a Greek legend.
(C) It has been well protected since 1987.
(D) It is more closely related to the zebra than the giraffe.
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統計: A(131), B(29), C(18), D(6), E(0) #2160162
統計: A(131), B(29), C(18), D(6), E(0) #2160162