1. It can be inferred from Paragraph 1 that __________. 
A) people rushed to the Dotcom for gold
B) we cannot imagine how fast cyberspace fever is spreading
C) the MSC project has raised the number of the Internet users
D) the world has become more and more sophisticated

2. What is a key characteristic of e-commerce? 
A) Dotcom companies are formed to carry out business on a large scale.
B) A new type of business is created to provide service by email.
C) The companies buy and sell goods from each other free of charge.
D) The companies conduct business online without establishing branches in other countries.

3. According to the passage, one of the reasons why the young people have access to pornography on the Internet is that the government ________. 
A) thinks it useless to search what is on the Internet
B) does not make a comprehensive study of the Internet
C) does not censor what is published on the Internet
D) takes it for granted that the Internet is a safe place

4. It can be concluded from Paragraph 7 that when one surfs the website, _________. 
A) one must keep a strong head
B) one should stray away from subjects
C) one should keep wide awake
D) one must be on guard against virus

5. What is the author's attitude towards the Internet? 
A) Pessimistic.
B) Objective but cautious.
C) Defensive.
D) Subjective and personal.