基本信息
阅读下面短文，掌握其大意．然后从1—15各题所给的 a、b、c和d项中，选出最佳选项，并在答题卡上将该项涂黑。 carmen’s mother maria had just survived a serious heart attack. but without a heart transplant(移植)h er life wa s in constant 1 . both t he mother and daughter knew that the chances were very smal l: finding a donor heart that 2 maria’s blood type could take years. however, carmen was determined to save her mother. she kept 3 hospitals all over the country. days stretched out. by christmas, maria had trouble 4 from one end of the room to the other. carmen lost all hope. she fell into a 5 of the hospital, crying. “are you okay?” a man asked. carmen sobbed as she told the stranger her story. this middle-aged man was named frank, whose wife,
