问题 单项选择题

根据通货膨胀原理,假如通货膨胀的初始原因是成本推动,如果没有( )的伴随,将会出现生产萎缩,失业增加,最终引起严重的经济萧条。

A.需求增长

B.需求减少

C.供给增长

D.供给减少

答案

参考答案:C

解析: 按照通货膨胀产生的原因可以分为:(1)结构型通货膨胀;(2)需求拉动型通货膨胀;(3)成本推动型通货膨胀。成本推动型通货膨胀是指在失业率很高且资源利用不足时,由于成本上升所造成的通货膨胀,或者称为供给冲击的通货嘭胀,如果没有供给增长的伴随,将会出现生产萎缩,失业增加,最终引起严重的经济萧条。

阅读理解

阅读理解

     Books have been our best friends from time immemorial. There was a time when reading them was

supposed to be the best way of entertainment. Book lovers used to carry the book of their choice

wherever they went. But ,now in this microchip (微芯片) generation where everything is possible with

the help of the Internet, we do not need to carry them for reading. E-books are gaining popularity and

the Web world is now a treasure house of books. All book lovers can rejoice (高兴), as now they can

find their favorite books online.

     Reading books online is a comparatively new concept. People used to think that the Internet is a

storehouse of information. But with the advancement of technology, now you can read and download

books from the Web world. Imagine reading your favorite romantic novel while on a pleasant trip. You

may think that it will be quite tiresome to carry such heavy books while touring. But there is nothing to

worry anymore as e-books have come as a boon (赐物) to us.

     E-books are nothing but online books. The only difference between an e-book and a book is that

one has a physical existence while the other exists in the virtual world of the Internet. Content is the

same for both. And you are saved from the hassles of carrying books as well.

     There are various e-book depositories (储藏室) from which you can either buy or download e-books. The process of downloading them is very easy. The websites give proper instructions and you just need

to follow them to get hold of the book of your choice. Moreover it you do not want to make investment,

just read it by opening the online depository and read it for free.

    From entertainment to business, e-books prove to be handy for all purposes. The time will come when

they will become the most important entertainment option for many people.

1.  Compared with traditional books, e-books are popular because they are ____.

A. more attractive

B. more interesting

C. more convenient

D. more expensive

2. The underlined word "hassles" in Paragraph 3 probably means ____.

A. costs        

B. advantages

C. chances

D. troubles

3. Which of the following would be the best title for this passage?

A. The Difference Between Traditional Books and E-books

B. The Great Development of Technology

C. The Time of E-books Is Coming To Us.

D. E-books Are in Great Need Nowadays.

单项选择题