例15.The Smiths did his best to make me feel at home. The Smiths 为一复数概念.故指代词也应为第三人称复数 their. 例16.I live in Beijing, where is the capital of China. 此处应为作主语的关系代词which. 例17. And I can’t forget the food you cooked for I. 此处I 应作介词的宾语.故改为me 才可保持一致. 查看更多

 

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