题目内容

19．I think that's the only way we can think of ______ the math problem．（　　）
A．solveB．solvesC．to solveD．solving

分析 我认为那是唯一我们能想出来的解决这道数学题的方法．

解答 答案是C．本题考查动词不定式做定语的用法；题干中we can think of 充当的是the only way 的定语； solve the math problem仍然是the only way 的定语，way后面常常接动词不定式做定语，即the way to do sth．，故选C．

点评 首先判断选项中的动词在句中是以谓语还是非谓语形式出现，然后根据选项在句中的功能结合非谓语的基本用法做出合理的判断．要关注常见非谓语动词的搭配．

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