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II 你在生活中还发现了哪些数字的妙用？试着说一说。
答案
1. Phone numbers are used to contact others.
2. House numbers help people find specific locations.
3. Bus numbers indicate different bus routes.
4. Prices in shops show how much money we need to pay for goods.
5. Room numbers in hotels or schools help identify specific rooms.
2. House numbers help people find specific locations.
3. Bus numbers indicate different bus routes.
4. Prices in shops show how much money we need to pay for goods.
5. Room numbers in hotels or schools help identify specific rooms.
