31. By processing the same amount of fruits in a blender and a juicer, we get two different drinks. The
volume of the smoothie will be greater than that of the juice. Why?
(A) Every bit of the fruits is used in blending.
(B) Juicers are less efficient than blenders.
(C) Blenders automatically adds liquid to the fruits.
(D) The juice outweighs the smoothie.
答案:登入後查看
統計: A(1), B(0), C(0), D(0), E(0) #3360241
統計: A(1), B(0), C(0), D(0), E(0) #3360241