（）是资本的主要来源。 ["资金的积累","时间的积累","劳动生产","货币的发行"]
He put forward a theory,（）of great importance to the progress of science of technology ["I think which is","which I think is","which is I think","I think it i"]
总结前期暴雨灾害经验教训，树立“防大汛、抗大灾”思想，梳理补充（）装备物资，满足应急抢险需求。 ["车辆","防汛","备品备件","值班人员"]
加强配网运行分析，通过管控平台排查配变、线路超重载、（）等情况，发现问题立即整改 ["低电压","高电压","轻负荷"]
处理皮肤上的溅泼物应脱去被污染过的衣物，用水冲洗皮肤至少（）分钟。 ["5","7","10","15"]
1918年德国爆发十一月革命，德皇威廉二世被迫退位逃往哪个国家？
