According to scientists ,people sneeze because______. [A] they are ill [B] to sneeze is human nature [C] they do not need any conscious help [D] there are unwanted things in their noses
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【单选题】下表中有四种水果的 GI 值和碳水化合物含量,请判断,在食用等量(可食部)的这些水果时,对血糖水平影响最大的是哪一种? 项目:西瓜 菠萝 香蕉 苹果 GI :72 66 52 36 碳水化合物含量依次为(g/100g可食部): 5.8 10.8 22 13.5