43. What is the main idea of the passage?
(A) DNA testing has replaced doctors.
(B) Nutrigenomics and traditional diets both matter.
(C) Food technology harms culture.
(D) Indigenous food lacks nutrients.
答案:登入後查看
統計: A(2), B(31), C(6), D(2), E(0) #3493886
統計: A(2), B(31), C(6), D(2), E(0) #3493886