王大爷用15块长一米的竹篱笆靠墙围了一块长方形的菜地长与宽的比是31先画出示意图再求出这块
2025-02-03 16:11:16 2025-02-03 16:11:16 2025-02-03 16:11:16 2025-02-03 16:11:16 2025-02-03 16:11:16 2025-02-03 16:11:16 2025-02-03 16:11:16 2025-02-03 16:11:16 2025-02-03 16:11:16 2025-02-03 16:11:16 2025-02-03 16:11:16 2025-02-03 16:11:16我是湖南农村人在广州市做室内装修的工人己经好些年由于灰尘很大身体抵抗能力差这次使肺部大病一场
2025-02-03 16:11:16 2025-02-03 16:11:16 2025-02-03 16:11:16 2025-02-03 16:11:16 2025-02-03 16:11:16 2025-02-03 16:11:16 2025-02-03 16:11:16 2025-02-03 16:11:16 2025-02-03 16:11:16 2025-02-03 16:11:16 2025-02-03 16:11:16 2025-02-03 16:11:16 2025-02-03 16:11:16 2025-02-03 16:11:16 2025-02-03 16:11:16 2025-02-03 16:11:16 2025-02-03 16:11:16