A small hamburger is just 2.5 yuan for 4 yuan.I buy three small h_英语解答

A small hamburger is just 2.5 yuan for 4 yuan.I buy three small hamburgers and I pay ________.
7.5 yuan
12 yuan
15 yuan
18 yuan

人气：223 ℃　时间：2019-10-23 05:18:31

解答

选择第一个为什么呢？原句是什么意思？一个汉堡现在只需原价四元种的2.5元，也就是说现在2.5元一个汉堡。2.5*3=7.5ps：满意就采纳吧