参考答案

正确答案：C
解析：短文最后讲到：A man from Texas sold hamburger steak in a roll． Then people could eat it with their hands，like a sandwich．This Was the first real hamburger like the hamburgers we eat today．听懂这句话我们可以猜出：是来自德克萨斯洲的一个人最先卖的汉堡。故答案应选C。