阅读理解。Afewweeksago,afriendfromanunknownSmileGroupssentme...
问题详情：阅读理解。Afewweeksago,afriendfromanunknownSmileGroupssentme$120todogoodthings.SincethenIhaveusedthemoneyintheUS.Ithashelpedfamiliesandstrangersandgenerallyraisealotofsmiles.Theyhavewarmedmyhe...