小题1:B
小题2:D
小题3:A
小题4:B
文章通过一个智者帮助一个盲人男孩的事情故事我们一个道理我们应该对我们所拥有的东西心存感激。
小题1:细节题。根据第二段第二行He then took the sign, turned it around, and wrote something on it.
小题2:细节题。根据第二段第五行That afternoon the man who had changed the sign came to see how things were。
小题3:推理题。根据文章最后一段When life gives you a 100 reasons to cry, show life that you have 1,000 reasons to smile.可知我们要乐观的面对生活。这位盲人男孩应该被这样的话所感动。
小题4:主旨大意题。通读全文可知尤其是最后一段It reminded you to be thankful for what you have.可知答案为B。