题目内容
写出下列画线部分词的词性和结构名称
1.His job is to teach English.
2.His hobby is playing football.
3.The machine must be out of order.
4.The class is over.
5.The truth is that he has never been abroad.
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题目内容
写出下列画线部分词的词性和结构名称
1.His job is to teach English.
2.His hobby is playing football.
3.The machine must be out of order.
4.The class is over.
5.The truth is that he has never been abroad.