“I don't think it's my ________ that the window suddenly broke. I just opened it, that's all,” said the boy in tears.
洗衣机厂装配一批洗衣机,计划每天装配340台,20天完成任务.实际只用17天就完成了任务,实际每天比计划每天多装配多少台洗衣机?
商鞅变法措施中,对当代行政管理制度也有重要影响的是( )
隋朝开凿大运河的重大意义在于( )
根据句意及汉语提示完成句子。