题目内容

Every possible means         to save the future of the baseball player so far.


  1. A.
    was tried
  2. B.
    were tried
  3. C.
    have been tried
  4. D.
    has been tried
D
试题分析：考查主谓一致：means是单复数同形的名词，单复数要看修饰means的单词，这题是every修饰的，所以是单数谓语，时间是so far用现在完成时，means和try是被动关系，用现在完成时的被动式，句意：到现在为止每个可能的方式已经被尝试来拯救棒球明星的未来。选D。
考点：考查主谓一致
点评：考查主谓一致的考点比较多，也比较碎，平时记忆的时候要细致，这题是考单复数同形的名词，做题时结合修饰词判断是单复数，从而决定谓语的形式。
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