阿摩線上測驗
9. The passage mentions which of the following as a threat to marine areas outside the United States?
(A) Limitations in financial support
(B) The use of marine species as food
(C) Variability of the climate
(D) Increases in tourism
答案：登入後查看
統計： A(0), B(2), C(1), D(9), E(0) #803458
統計： A(0), B(2), C(1), D(9), E(0) #803458
