阿摩線上測驗
36. Food surrounds us -- and yet we can become careless _____ how food is
transformed from the farm to something palatable on our plate.
(A) about
(B) by
(C) off
(D) through
答案：登入後查看
統計： A(247), B(30), C(12), D(33), E(0) #2077755
統計： A(247), B(30), C(12), D(33), E(0) #2077755
