Question

18．Livescribe Echo Smartpen，79.99
This pen not only records audio，but also records whatever the user writes and even draws．This translates to almost two hours of full audio，or 32000 pages of written text．When using a Livescribe notebook，a college or high school student can easily edit notes without the disturbance of a laptop or tablet．This is perfect for the classrooms that don't allow the use of electronics．Best of all，it allows users to quickly deliver their notes to a computer or laptop．
Logitech Bluetooth Keyboard，107.53
It is a great choice for those who own many different devices and want to use a keyboard over the ones that come with the device．It works on tablets，PCs and even smartphones．It offers four different settings for each device，so changing from one to the other is as easy as turning a knob （把手）．It even has a cradle（支架）to hold a tablet at the perfect angle，so typing is much easier and faster．
ILUV Syren Pro，93.84
It is weather resistant and has a powerful sound engine that works in a full 360 degrees．This allows it to be used outdoors，next to pools and in other activities that are too risky to use other speakers．It offers Bluetooth support and works with iPhones，iPads and many other devices．With its top-mounted（顶部安装的） controls and wireless capabilities，it can be operated remotely．
Cobra JumPak  92.88
It can not only charge phones，but also do the same for most cars．It contains a built-in LED flashlight and a 7500mAh battery，as well as a USB port for charging phones．Best of all，it can be stored inside a backpack，so it is perfect for emergency situation and can even be stored in car console（控制台）．
33．Which device will a high school student choose to use in the classrooms？A
A．Livescribe Echo Smartpen             
B．Logitech Bluetooth Keyboard
C．ILUV Syren Pro                       
D．Cobra JumPak
34．Which of the following is the benefit about the ILUV Syren Pro？B
A．You can operate it remotely by a long wire．
B．You can use it whatever the weather is．
C．It contains a built-in LED flash light．
D．It is easy to carry and hold．
35．Cobra Jumpak is suitable forD．
A．a college student having to write long papers．
B．a typist owning many different devices
C．a music lover listening to music in a noisy environment．
D．a person having to use a cellphone for many hours each day．

Answer 1

分析 本文属于说明文阅读，作者通过这篇文章主要向我们描述了Livescribe Echo Smartpen、Logitech Bluetooth Keyboard、ILUV Syren Pro、Cobra JumPak四种高科技产品的信息，如价格、适用人群、功能等．

解答 33．A．细节理解题．根据文章第一部分"a college or high school student can easily edit notes without the disturbance of a laptop or tablet"一个大学或高中的学生可以很容易地编辑笔记没有笔记本电脑或平板电脑的干扰；可知高中生可以使用的是Livescribe回声智能笔；故选A．
34．B．推理判断题．根据文章第三部分"This allows it to be used outdoors，next to pools and in other activities that are too risky to use other speakers"这使得它可以在户外使用，在旁边的游泳池和其他活动对其他人的风险太大的；可知它可以再任何天气中使用；故选B．
35．D．推理判断题．根据文章第四部分"It can not only charge phones，but also do the same for most cars"它不仅可以充电的手机，也同样做，大多数的汽车；可知它对于使用手机时间长的人比较合适；故选D．

点评 考察学生的细节理解和推理判断能力，做细节理解题时一定要找到文章中的原句，和题干进行比较，再做出正确的选择．在做推理判断题不要以个人的主观想象代替文章的事实，要根据文章事实进行合乎逻辑的推理判断．