阿摩線上測驗
10. Nanotechnology will help improve the __________ of many people in developing countries because of its development of food supplements.
(A) deprivation
(B) starvation
(C) nutrition
(D) famine
答案：登入後查看
統計： A(0), B(2), C(0), D(0), E(0) #3368718
統計： A(0), B(2), C(0), D(0), E(0) #3368718
