Experts believe that senior citizens with higher than average cholesterol and their families develop a predisposition to cardiovascular disease are more likely to die at an age below that of their life expectancy.
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Aand their families develop a predisposition to cardiovascular disease
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Bwhose families have a predisposition to cardiovascular disease
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Cand a predisposition to cardiovascular disease runs in the family
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Dwhose families have a predisposition to cardiovascular disease running in them
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Ewith a predisposition to cardiovascular disease running in their family
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显示答案
正确答案: B