According to a recent survey, four million people ______________ (死于與吸煙有關(guān)的疾病)each year.
答案: die of diseases linked to smoking
解析:本句意為“由最近調(diào)查顯示,每年有400萬人死于與吸煙有關(guān)的疾病”。“死于……”既可以用短語die of也可以用die from,但考生應(yīng)注意兩者用法上的區(qū)別。“與……相關(guān)”可以選用related to,associated with,linked to。