问题描述：
Mr.Green goes to America by plane every year同义句
he usually has lunchat 12:30 (at 12:30是划线部分,对划线部分提问!）
he usually has lunchat 12:30 (at 12:30是划线部分,对划线部分提问!）
问题解答：
我来补答展开全文阅读