(单选题)

To reduce his high blood pressure, Frank Le Clair should ( ).

A.give up cigarettes and alcohol

B.reduce his food intake and salt consumption

C.give up alcohol and reduce his salt consumption

D.give up cigarettes and reduce his food intake

参考答案：B

参考解析：

根据题干关键词high blood pressure定位至第三段最后people with blood pressure have to control or eliminate four elements: smoking, drinking, food quantities and salt. Le Clair doesn’t smoke or drink, but there were some changes he could make in the other two categories.可知选项B：减少食物和盐的摄入量，正确。选项A：戒烟戒酒，文中主人公不抽烟不喝酒，错误；选项C：戒酒并减少盐摄入量，错误；选项D：戒烟并减少食物摄入，错误。故本题正确答案选B。

知识点：细节题英语阅读理解通用英语