Which food type is projected to experience the smallest relative increase in total production by 2050?
(A) cereals
(B) meat
(C) oilcrops and products
(D) sugar cane / beet5e0d7b7981e3a.jpg

答案:登入後查看
統計: A(6), B(1), C(7), D(1), E(0) #2136985