阿摩線上測驗
6. That ____ specializes in both amphibian animals and alpine plants.
(A) anthropologist
(B) zoologist
(C) botanist
(D) biologist
答案：登入後查看
統計： A(9), B(36), C(12), D(249), E(0) #880115
統計： A(9), B(36), C(12), D(249), E(0) #880115
