A
A digital note taker is a piece of portable electronic equipment that simplifies the process of transporting handwritten notes.__1__ Taking notes in various forms，however，can make it difficult to keep track of important information and dates.By using a digital note taker，individuals can easily capture(捕捉)their handwritten notes and remove the need to retype this information into their computer or scan these files.
Digital pens are designed to look like and be comparable in size to regular writing pens.In general，a digital pen will contain real ink and can write on most surface types.__2__ Others may work on regular writing paper but not if the paper is above a certain thickness.
To write，the pen is placed at the top of the page，and the user writes as usual.All strokes(笔画)of the pen are captured by the included memory unit and stored as a digital image.A digital note taker can record any type of stroke.__3__
The storage space of a digital note taker varies usually based on brand and price.__4__ To transfer their digital notes to the computer，users will usually plug(插)the equipment into a universal serial bus(USB)port.
__5__ Although the equipment is generally not as smooth and lightweight as regular pens，it is still easy to carry and eliminate the worry about losing handwritten notes and managing notes using many methods.Individuals who may find a digital note taker useful include students，architects and designers.
A．A digital note taker can be a useful tool.
B．It can store nearly all your important files and notes.
C．Most，however，can store at least 50 pages of notes and drawings.
D．Some pens are designed to be used only on specially designed paper.
E．Many people take notes on their computer，smartphone and by hand.
F．Imagine having a notebook with unlimited pages and complete privacy.
G．So it can be used for capturing drawings，class notes，and important reminders.
[语篇解读] 本文是一篇说明文。文章介绍了数码记事本的特点。
1．解析：E项内容与本空后一句存在转折关系。另外后一句中的various forms指的就是E项中提到的their computer，smart phone和by hand。
答案：E
2．解析：D项内容与本空后一句存在并列关系，有的数码笔只能用于特定的纸张，其他笔可以在普通信纸上使用。
答案：D
3．解析：G项内容与本空前一句存在因果关系，因为数码记事本可以记录任何笔画，所以它可以用在捕捉绘图、课堂笔记和重要提醒上。
答案：G
4．解析：本空前一句说“数码记事本的存储空间通常根据品牌和价格而有所不同”，C项的意思是“然而，大多数可以储存至少50页的笔记和图纸”，C项与前一句意义上顺承，符合语境。
答案：C
5．解析：本段主要介绍数码记事本非常实用，A项与本段内容吻合，总领该段。
答案：A
