单选题 The U.S. government helps the homeless by ______.
【正确答案】 B
【答案解析】本题是一道相对简单的原文重现题,我们可以从第三段“Currently in the U.S… Government assistance in the form of food stamps does help”中迅速找到答案:当前在美国,政府给无业者发放可领食物的票证。