四級閱讀選詞填空題型練習一 四級閱讀選詞填空題型練習一

The main energy foods are the carbohydrates{碳水化合物}。These are sugars and starch{淀粉}. Wheat and rice are rich in starch and fruits and vegetables contain _ _amount of sugar, honey and jam are also rich in sugar.
        
        Like carbohydrates fats are food that provides energy. Butter, certain types of fish, eggs are rich in fats. fats can be stored in various parts of the body as ___  of energy.