题目：
The reduction of calories in the diet is particularly good for people who suffer from
A．obesity
B．premature heart disease and diabetes
C．high blood pressure and cholesterol levels
D．all of the above
答案：
参考答案：D
解析：[分析] 细节题型。 见第一段最后一句：These suggestions are especially appropriate for people who have other factors for chronic diseases due to family history of obesity, premature heart disease, diabetes, high blood pressure, and high blood cholesterol, or for those who use tobacco．选项A、B、C三个选项都提及到，但只有选项D最全面，所以D正确。
