80. Which of the following statements most accurately reflects the author’s opinion about exotic species?
(A) Exotic species should be eliminated by ecologists.
(B) Exotic species are often disruptive to the ecology.
(C) Importing an exotic species can solve many problems.
(D) Ecologists should make the decision to import an exotic species.
詳解 (共 1 筆)
未解鎖
Unlike most imports,...