.据说有人给酒肆的老板娘出了一个难题：此人明明知道店里只有两个舀酒的勺子，分别能舀7两和11两酒，却硬要老板娘卖给他2两酒。聪明的老板娘毫不含糊，用这两个勺子在酒缸里舀酒，并倒来倒去，居然量出了2两酒，聪明的你能做到吗？ -.酒肆is said to have been addressed to the wife out of a difficult problem: this person knows very well that the store only two of wine la