the number of deaths from heart disease will be reduced greatly if people ___ to eat more fruit

问题描述:

the number of deaths from heart disease will be reduced greatly if people ___ to eat more fruit
and vehetables.a,persuade b,will persuade c,be persuaded d,are persuaded选c为什么?

答案D
本题考查动词时态与语态.主句使用将来时态,从句应使用一般现在时代替一般将来时;根据句意,people与persuade之间是动实关系,故答案选D.句意:如果说服人们多吃水果蔬菜,那么死于心脏病的人数将会大大降低.