题目内容

16._________ made his parents worried.(  )
A.The boy's being addicted to smoking.
B.The boy was addicted to smoking.
C.The boy addicted to smoking.
D.The boy's being addicted to smoke.

分析 那个男孩沉迷于抽烟使他的父母很焦虑.

解答 答案:C 考查独立主格结构.首行,独立主格结构没有所有格形式,排除A、D项,两项中的boy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B项,它是一个句子;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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