[解析]
(1)细节理解题。根据2,This is such a lifesaver!My son reads books constantly.We were doing our best to buy books and use the library,but it was hitting our wallets hard.With the Kindle Free Time included with this Kindle kids edition,he has access to thousands of books.I get to set the age appropriate limits on the book access.As we live on a tight budget,it's great to have a one﹣year free subscription to Free Time.(这真是个救星!我儿子经常读书。我们尽最大努力买书和使用图书馆,但这对我们的钱包来说是沉重的打击。Kindle儿童版包含了Kindle Free Time,他可以阅读数千本书。我可以为阅读书籍设定年龄限制。当我们生活在一个紧张的预算,这是伟大的一年免费订阅自由时间。)可知Kindle可以帮他们省下许多钱,故选C。
(2)推理判断题。根据3,Just received this device today and I'm ready to throw it out the window.Navigation is horrible and even customer service admitted that they don't know how to help.It's a nightmare trying to get your free subscription set up as they just keep redirecting you to set up a 30﹣day trial and be charged after.I'll be cancelling everything and sending this back as soon as possible.(今天刚收到这个设备,我准备把它扔出窗外。导航很糟糕,甚至客服也承认他们不知道如何提供帮助。这是一个噩梦,试图建立你的免费订阅,因为他们只是不断重定向你建立一个30天的试用期,之后收费。我会取消一切安排,尽快把这封信寄回来。)可知Catherine认为这款产品非常糟糕。由此推断Catherine最可能给这款设备评级最低。故选C。
(3)推理判断题。根据1,As a first﹣time e﹣paper user,I am not sure if all the momentary pixilation (像素) is normal.The size is ideal for my new﹣teenager.There are hardly any annoyances and the kid seems enjoying the experience.The parental controls are,mildly put,inadequate.I would anticipate being able to define lock﹣down timings and limit usage duration for a device targeted at kids.(作为第一次使用电子纸的人,我不确定所有瞬间的像素化是否正常。这个尺寸对我这个刚步入青春期的孩子来说很理想。几乎没有任何烦恼,孩子似乎很享受这种经历。委婉地说,父母的控制是不够的。我希望能够为针对儿童的设备定义锁定时间和限制使用时长。)以及署名"﹣﹣﹣Miki",可知这是一个用户对产品的评价,结合下文的另外三段可知本文是不同用户针对同一个产品的用户评价和反馈,故选D。