A-A+
Which is the most important risk factor?A.poor
问题详情
Which is the most important risk factor?
A.poor diet
B.diabetes
C.high blood cholesterol
D.beer drinking
参考答案
正确答案:C
解析:见第四段,“High blood cholesterol has been shown to be one of the most important risk factors…”尽管已知高血胆固醇是最重要的危险因素之一,但只有半数的冠心病患者查过其血中胆固醇含量。