Americans today have different eating habits than in the past.They have a broader knowledge of（ ）,so they buy more fresh fruit and vegetables than ever before.Statistics show the way people live determines the way they eat.A.foodB.dietC.nutritionD.hygiene
Americans today have different eating habits than in the past.They have a broader knowledge of（ ）,so they buy more fresh fruit and vegetables than ever before.Statistics show the way people live determines the way they eat.
A.food
B.diet
C.nutrition
D.hygiene
B.diet
C.nutrition
D.hygiene
参考解析
解析：nutrition“营养”。其他词与句意不符。D.hygiene卫生（学）。
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