The two most important ________ in making a cake are flour and sugar. A) elements

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The two most important ________ in making a cake are flour and sugar.

A) elements

B) components

C) ingredients

D) constituents

请帮忙给出正确答案和分析,谢谢!

热搜:关于氨基酸代谢错误的论述是_________。