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    12．This kind of new medicine is useful for cancer； however，it is notaccessible（可行的）or most people．

    分析 这种新药物对治疗癌症有作用，但是它并不是对大多数人都可行．

    解答 答案是accessible．考查词组be accessible for 对…是可行的．句意是"这种新药物对治疗癌症有作用，但是它并不是对大多数人都可行．"所以用形容词accessible表示"可行的"．故答案是accessible．

    点评 本题考查翻译填空．首先要判断填写的单词及固定搭配，然后根据句意和相关语法填写正确的答案．

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