IP属地:甘肃
1. 记得早先少年时 大家诚诚恳恳 说一句 是一句 清早上火车站 长街黑暗无行人 卖豆浆的小店冒着热气 从前的日色变得慢 车,马,邮件都慢 一生...
“一张没有牙齿的嘴,不再具有说出真理的权利。” ——尼采《查拉图斯特拉如是说》
I respect every kind of belief. But in terms of myself, I just
13.1 Elasticity is defined as the ratio of the percentage change in quan...
12.1 One characteristic regarding price elasticity: for most goods and s...
5.1 Price, income, price-income, elasticities of demand 5.2 Compare subs...
5.1P Price, income, cross–price elasticities of demand Determine normal ...
不知不覺,來香港已經四年零三個月了O(∩_∩)O~~。 同很多數大陸長大的孩子一樣,對香港的嚮往從TVB一部又一部的劇集開始。前三部的<<刑事偵...