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    3．I thought the measures would work，but they had the opposite effect．

    分析 我原以为这些措施会起作用，但是他们却起了反作用．

    解答 答案是opposite；本题考查语境中选用适当的词；opposite adj．相对的；  对立的；the opposite effect 相反的作用；由题干中的but判断，措施的效果与预想的"相反"，故答案是opposite．

    点评 首字母填空必须在对语境整体理解的基础上抓住指向答案的关键线索、固定句型或搭配等，结合首字母选用恰当的词，同时注意所选词的形式变化．

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