晚饭后,小华的爸爸在桌上摆了一大一小两个水桶。爸爸告诉小华“:现在小水桶能盛水4千克,大水桶能盛水11千克,怎样使用这两个水桶,盛出5千克水来?”小华听了赶忙要去找家里的秤。爸爸马上拦住他,说“:记住,不要用秤称。”不能用秤称,那该怎么办呢?小华一时给难住了。请你想一想 After dinner, Xiaohua's father put a large two small bucket on the table. Dad told Xiaohua “: Now a small bucket can hold 4 kg of water, a large bucket can hold 11 kg of water, how to use these two buckets, Sheng 5 kg of water come?” Xiaohua listened quickly to find the home scale. Dad immediately stopped him, saying “: Remember, do not use the scale.” Can not use the scale, then how to do it? Please think about it