1．Compared with traditional books，e¬books are more popular because they are ________.
A．more attractive B．more interesting
C．more convenient D．more expensive
解析：选C。细节理解题。根据文章第一段中的“But，now in this microchip...them for reading.”以及全文对ebooks的介绍可知，和传统的书籍相比，ebooks的主要特点是携带方便。
2．The main idea of the second paragraph is that ________.
A. you can have a more pleasant trip with e¬books
B．technology has been developed a lot in the past few years
C．the Internet is full of a large amount of useful information
D．it is very tiring to carry heavy books here and there
解析：选A。段意归纳题。本段主要介绍ebooks适合于旅行携带这一情况，由此可以推知，携带ebooks的旅行会更愉快，故A项和文意相符。
