度量衡是我国古代使用的计量单位，其中“量”是指的哪个方面的标准？()
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What can we learn about Asians from the passage？
A. They are more likely to appear drunk after drinking alcohol.
B. They are more likely to become alcoholics.
C. Half of them are allergic to alcohol.
D. Fifty percent of them can"t stand alcohol.
Why are organic vegetables not always safe？
A. Because they contain more chemicals.
Because they can make people less resistant to sunshine.
C. Because some chemicals in them can be potential dangers.
D. Because their genes are modified to some degree.
Why cholesterol levels in people are higher in winters？
A. Because there is not enough vitamin D in the body.
Because people don"t exercise enough in winters.
C. Because the temperature is lower in winters.
D. Because people do not receive enough sunshine during winters.
According to Sharon, who is the mostly likely to fall victim to hemochromatosis？
A. Millions of Americans.
B. People from Western or Northern Europe.
C. People who have taken too iron from food.
D. Those with liver diseases.
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