17. What does the author mention as evidence of the characteristics of ancient sheep?
(A) Representations of sheep in an
(B) Ancient tales about sheep
(C) Documents describing sheep
(D) Skeletons of sheep
答案:登入後查看
統計: A(4), B(1), C(3), D(1), E(0) #801740
統計: A(4), B(1), C(3), D(1), E(0) #801740