根据短文内容，选择最佳选项。 Here is a recipe: Ingredients: 2 potatoes 1 egg 2 teaspoons of flour (面粉) 3 teaspoons of vegetable oil (植物油) 1 teaspoon of saltInstructions: ◆Peel the potatoes and cut them up. Cook them for 20 -25 minutes and then put them into a bowl. ◆Break (打碎) the egg into the bowl. Also add the salt and flour to it. ◆Mix them all up. ◆Put the pan on the gas cooker (煤气灶) and turn on the gas cooker. ◆When the pan is warm, pour the vegetable oil into it. ◆Then pour the mixture in the bowl into the pan when the oil is hot. ◆Turn it over from time to time. Bake it for about five minutes. ◆Finally, you can enjoy it. 1.In this recipe, we need _____ flour. A. one teaspoon of B. two teaspoons of C. three teaspoons of D. four teaspoons of 2.We can cook the potatoes for about _____ minutes. A. 5 B. 10 C. 22 D. 35 3.The underlined word 'bake' means '_____'in Chinese. A. 煮 B. 焖 C. 烘 D. 蒸 4.The right order (正确的顺序) of making the food is _____. ①cook the potatoes ②bake the mixture ③heat the vegetable oil ④add the egg, salt and flour A. ①④③② B. ①②③④ C. ②①③④ D. ③①④② 5.The passage tells us how to make a _____. A. sandwich B. milk shake C. hamburger D. potato pancake