题目内容
14．___________ made his mother worried．（ ）| A． | The child was addicted to playing computer games | |
| B． | The child's being addicted to playing computer games | |
| C． | The child addicted to playing computer games | |
| D． | The child's being addicted to play computer games |
分析 那个孩子沉迷于玩电脑游戏使他的母亲很焦虑．
解答 答案：C 考查独立主格结构．首先，独立主格结构没有所有格形式，排除B、D项，因为两项中的child后都用了所有格形式；其次，独立主格结构是短语，不是句子，排除A项，它是一个句子结构；只有C项正确，它是由"名词+过去分词"构成的独立主格结构．
点评 此类问题的解答，首先要弄清楚独立主格结构的构成，然后根据名词或代词与后面的形容词，副词，介词短语，分词，不定式等存在逻辑上的主谓关系选择正确答案．
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