[单项选择]It may be the last book you’ll ever buy. And certainly, from a practical standpoint, it will be the only book you’ ll ever need. No. It’ s not the Bible or some New Age tome promising enlightenment—although it would let you carry around both texts simultaneously. It’ s an electronic book—a single volume that could contain a library of information or, if your tastes run toward what’s current, every title on today’ s best-seller list. And when you’ re done with those, you could refill it with new titles.
Why an electronic book Computers can store a ton of data and their laptop companions make all that information portable. True enough. But laptops(便携式电脑) and similar portable information devices require a lot of power and heavy batteries to keep their LCD screens operating. And LCDs are not easy to read in the bright light of the sun.
Fact is, when it’ comes to portability, easy viewing, and low power requirements, it’ s hard to beat plain old paper.
So let’ s make the ink
A. The Bible.
B. A single volume.
C. New Age tome.
D. An electronic book.

[单项选择]It may be the last book you’ll ever buy. And certainly, from a practical standpoint, it will be the only book you’ ll ever need. No. It’ s not the Bible or some New Age tome promising enlightenment—although it would let you carry around both texts simultaneously. It’ s an electronic book—a single volume that could contain a library of information or, if your tastes run toward what’s current, every title on today’ s best-seller list. And when you’ re done with those, you could refill it with new titles.
Why an electronic book Computers can store a ton of data and their laptop companions make all that information portable. True enough. But laptops(便携式电脑) and similar portable information devices require a lot of power and heavy batteries to keep their LCD screens operating. And LCDs are not easy to read in the bright light of the sun.
Fact is, when it’ comes to portability, easy viewing, and low power requirements, it’ s hard to beat plain old paper.
So let’ s make the ink
A. It can contain a library of information or every title on today’ s best-seller list.
B. Although we know the basic technology, we can’ t see it for sale now.
C. The laptop needs a lot of power to keep LCD screens work, and those screens have shortcoming.
D. You can change the title and the content in the electronic book as you like.

[单项选择]