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A. Flour is insoluble in water and cannot be formed evenly with water.
1. Stable mixture, that is, it cannot form a solution, so the option is wrong B. Salt is easily soluble in water and forms evenly.
1. The stable mixture belongs to the solution, so the option is correct
C. Vegetable oil is insoluble in water and cannot be formed with water.
1. A stable mixture, that is, it cannot form a solution, so the option is wrong D. Pepper is insoluble in water and cannot be formed with water.
1. A stable mixture, that is, it cannot form a solution, so the option is wrong, so choose B
30 minutes is enough, do the sweeping and wipe the furniture while doing the laundry.
Can you help my mother to do things in the kitchen
Hello, translated as: Can you.
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