Time flies. Youth fades. Treasure each moment of your accompanied by guitar and drums, the Band for

这是一篇记叙文。文章主要记叙了为了表达对器官捐献者Philip Hancock的感谢以及实现他组建乐队的梦想，浙江杭州的五人组成了乐队“for One”，从头开始练习音乐，进行演出。作者认为器官捐赠不仅是纪念所爱之人的最好方式，也是拯救他人生命的非凡方式。
【4题详解】
推理判断题。根据第二段“Behind the band, there was a picture of a young man named Philip Hancock shown on the screen. And he is the reason why they were all there.(在乐队后面，屏幕上有一张年轻人的照片，他的名字叫Philip Hancock。因为他，他们才能都在那里)”；第三段中“The five people introduced themselves onstage. They are the ones who received Philip's organs.(五个人在台上做了自我介绍。他们接收了Philip的器官)”以及最后一段中“Organ donation is not only the best way to honor a loved one, but also a remarkable way to save the lives of others.(器官捐赠不仅是纪念所爱之人的最好方式，也是拯救他人生命的非凡方式)”可知，这五个人组成了这个乐队，是为了表达他们对菲利普的感激。故选D。
【5题详解】
细节理解题。根据第四段中“From learning the guitar, to mastering the maracas and taking on the drums, they took time out of their busy lives to practice over the past year.(从学习吉他，到掌握沙球，再到打鼓，他们在过去的一年里从忙碌的生活中抽出时间练习)”可知，器官接受者花了1年来准备演出。故选A。
【6题详解】
词义猜测题。根据画线词上文“Since they had no music experience”以及后文“From learning the guitar, to mastering the maracas and taking on the drums, they took time out of their busy lives to practice over the past year.(从学习吉他，到掌握沙球，再到打鼓，他们在过去的一年里从忙碌的生活中抽出时间练习)”可知，由于他们没有音乐经验，所以他们只好从头开始练习。即画线词意思为“从头开始练习”。故选B。
【7题详解】
细节理解题。根据最后一段“Organ donation is not only the best way to honor a loved one, but also a remarkable way to save the lives of others. China faces a serious shortage of organs, with about 300,000 people waiting for organ transplant surgeries each year. But the good news is, more and more people have been signing up to be organ donors, showing the spirit of selflessness that Philip and so many others have shown.(器官捐赠不仅是纪念所爱之人的最好方式，也是拯救他人生命的非凡方式。中国正面临器官严重短缺的问题，每年约有30万人等待器官移植手术。但好消息是，越来越多的人报名成为器官捐赠者，展现了菲利普和其他许多人所表现出的无私精神)”可知，作者高度评价器官捐赠。故选C。