单项选择题

The passage is mainly about_________.

A．Gnutella and Napster - two downloading software
B．Gnutella and Napster - two searching software
C．how to download information through Napster
D．downloading whatever files from the Internet by Gnutella

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单项选择题

Which of the following statements is true about Gnutella

A．It is causing troubles for campus computer system.
B．It designs an easy and open environment to share information.
C．It is difficult to install.
D．It is designed in the popular MP3 format.

单项选择题

The implementing of the market-based approach may get to be smoother if_________.

A．American does more to help the poor
B．the Bush team doesn't pour cold water
C．the emerging-market countries try harder
D．the governments of creditors are always ready to restructure the debts of its debtors