[解析]
(1)B.细节理解题。根据第一段Not one to feel sorry for herself,and not working at the time,Jessica went to Volunteer Match,org to find something to involve herself in,hoping it would take her away from her own sorrow.(Jessica没有为自己感到难过,当时也没有工作,她去了奥组委的义工比赛,想找点事情让自己参与进来,希望这能让她摆脱自己的悲伤。)可知,Jessica开始自愿做志愿者是为了提升她的精神。故选B。
(2)A.细节理解题。根据第三段Jessica signed up to visit four patients three times a week.One patient,just a decade older than Jessica,was dying of cancer.(Jessica报名每周三次看望四位患者。一位比Jessica大十岁的患者死于癌症。)及So she concentrates on her remaining three patients,Sophie,Margaret and Wilson,all elderly.(因此,她把注意力集中在剩下的三个病人身上,苏菲、玛格丽特和威尔逊,他们都是老人。)可知,现在总共有三个病人。故选A。
(3)B.细节理解题。根据第四段But still Wilson remained mostly unresponsive.(但威尔逊仍然基本上没有反应。)可知,当Jessica播放音乐时,Wilson几乎没什么反应。由此可知,Wilson对音乐的反应是冷漠的。故选B。
(4)D.推理判断题。根据第五段But I needed to appreciate Wilson for who he was.I was there to meet Wilson's needs,not my own," she says now.(但我需要欣赏Wilson 的本来面目。我在那里是为了满足Wilson 的需要,而不是我自己的,"她现在说。)可知,Jessica认识到了设身处地地理解别人是非常重要的。故选D。