阿摩線上測驗
46. What is the main purpose of the first paragraph?
(A) To introduce five different kinds of rhinos.
(B) To report how rhino species are threatened.
(C) To divide rhinos into different colors.
(D) To identify the gender of white rhinos.
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統計： A(3), B(25), C(6), D(1), E(0) #2509011
統計： A(3), B(25), C(6), D(1), E(0) #2509011
