The two most important________ in making a cake are flour and sugar.
(1) 句子结构。
本题句子结构为主动补(SVC)。
(2)选项词义。
A. element n.要素;基础;基本原则;元素
B. factor n.因素;因数;因子
C. component n.成分;零件
D. ingredient n.配料;成分,因素
本句的大意为“面粉和糖是蛋糕制作的两种主料”。根据句意判断 ingredients是最佳答案。
[知识拓展]
词汇拓展:ingredient与 element。
①ingredient n. one of the things from which sth. is made, especially one of the foods that are used together to make a particular dish.
e.g. Our skin cream contains only natural ingredients.
我们的护肤霜只含天然成分。
②element n. a necessary or typical part of sth.
e.g. Cost was a key element in our decision.
成本是我们决策时考虑的主要因素。