单选题 The number of deaths from heart disease will be reduced greatly if people ______ to eat more fruit and vegetables.
【正确答案】 B
【答案解析】[考点] 动词时态和语态
[解析] 本题考查动词时态中“主将从现”的用法,即主句是一般将来时,从句则要用一般现在时,且people与persuade之间是动宾关系,因此要用被动语态,故选B。