题目

单项选择--- Mum, can I have something    ?   --- Sorry. There is      in the fridge.       A. eating；nothing else         B. to eat；nothing else            C. eating；else nothing          D. to eat；else nothing 答案：B根据下表回答：在很冷的北方测气温时，宜选用    温度计；测沸水的温度不能用    温度计；-230℃的氧是    态，1530℃的铁是    态．物质煤油酒精水银氧铁熔点（℃）-30-117-39-2181525沸点（℃）15078357-1832750