问题：
Diet and physical qualities which passed down from
答案：
正确答案:the amount of cholesterol解析:本题定位信息是Diet和physical qualities,从而将答案出处定位到文章第四段。该段第二句提到The amount of cholesterol is affected by diet and by physical qualities we inherit from our parents,故本题应填the amount of cholesterol。题干将原文的被动语态改为了主动语态,并将本段首句改成了所填词的同位语。