77. What does the word “itself” in the passage refers to?
(A) A species that imports.
(B) New community.
(C) Home range.
(D) Exotic species.

答案：登入後查看
統計： A(26), B(10), C(7), D(160), E(0) #864212

詳解 (共 1 筆)

#4787427
Of all species on th...
(共 225 字，隱藏中）
前往觀看
2
0