阿摩線上測驗
51. What does “the highly centralized approach” in the third paragraph refer to?
(A) Working with institutions.
(B) Working with farmers.
(C) Finding enough crop diversity.
(D) Finding sufficient funds.
答案：登入後查看
統計： A(50), B(16), C(14), D(33), E(0) #1838160
統計： A(50), B(16), C(14), D(33), E(0) #1838160
