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单选题
Carbohydrates are important for ______.
A
growth
B
healthy bones
C
energy
D
the clotting of blood
参考答案
参考解析
解析：
第二段第六句提到“Carbohydrates are important because they provide the body with heat and energy”，即糖类很重要是因为它们能为身体提供热量和能量，C项正确。
第二段第六句提到“Carbohydrates are important because they provide the body with heat and energy”，即糖类很重要是因为它们能为身体提供热量和能量，C项正确。
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Converting A, B and AB blood types into type O blood.B
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can’t control the blood sugar unless combined with exercise.B
is better than the low-fat diet in treating diabetes.C
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单选题Carbohydrates are important for ______.A
growthB
healthy bonesC
energyD
the clotting of blood
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Salt is very important.B
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单选题Carbohydrates are important for ______.A
growth B
healthy bones C
energy D
the clotting of blood
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