【题目】The number of deaths from cancer will be reduced greatly if people _______ to eat more fruit and vegetables.
A.persuadeB.will persuadeC.will be persuadedD.are persuaded
在线课程【答案】D
【解析】
考查动词时态和语态。句意：如果人们被说服多吃水果和蔬菜，癌症的死亡人数会大大减少。分析句子可知，if引导条件状语从句，主句用一般将来时态，从句要用一般现在时；people与劝说（persuade）是被动关系，要用被动语态，故选D。