15. Gorillas are ____ the best communicators of all animals.
(A) among
(B) in
(C) of 
(D) upon

答案:登入後查看
統計: A(145), B(28), C(17), D(33), E(0) #2407095

詳解 (共 1 筆)

#4229281
among  在...之中  (在一群人...
(共 40 字,隱藏中)
前往觀看
7
0