Americans were more in contact before the advent of the Internet.
The Internet is weakening the tie of social networks.
If you use the internet, you are more likely to get help from network members.
Internet users are more likely to receive help from non-users.
第1题:
Which one of these statements about connecting to the Internet is true?(68).
A.The Internet can only be used to link computers with same operating system
B.The Internet can be used to connect computers with different ISP
C.You must have a telephone line to connect to the Internet
D.You must have a modem to connect to the Internet
第2题:
According to the passage,which of the following is true? ( )
A. Tell the truth,even when you are wrong.
B. Keep some animals to kill them.
C.Look down on new ideas.
D. Everything on the Internet is good for children.
第3题:
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第6题:
第7题:
A user states that their web browser was recently updated and continuously crashes. Which of the following could the technician use to gather more information about the issue?()
第8题:
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第10题:
the news can be made more democratic
the public can turn to different sources
the public can get a chance to ask questions
anything can be posted on the Internet for others to see
第11题:
The Boston Tea Party took place in l773.
Europeans figured out ways to use coffee during the 1670s.
During the l770s, more and more Americans began to drink coffee.
Coffee is a refreshing drink.
第12题:
第13题:
Which one of these statements about connecting to the Internet is true?(76)
A.You must have a modem to connect to the Internet
B.You must have a telephone line to connect to the Internet
C.The Internet can be used to connect computers with different ISP
D.The Internet can only be used to link computers with same operating system
第14题:
Which of the following is TRUE according to the passage?
A.Americans used to get access to the Internet easily.
B.The world’sTV sets will total 150million by 2013.
C.45% of families in the developing countries had a TV in 2005.
D.Over two thirds of families in the world will have a TV by 2013.
第15题:
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第18题:
Which step would you use to get information about the number of contacts currently in queue?()
第19题:
The Boston Tea Party took place in 1773.
Europeans figured out ways to use coffee during the 1670s.
During the 1770s, more and more Americans began to drink coffee.
Coffee is a refreshing drink.
第20题:
第21题:
Email reduces other forms of contact.
Email enhances other forms of contact.
About 25% of network members are contacted by email weekly.
With email, people try hard to maintain more relationships.
第22题:
The address system was used to make web pages.
The World Wide Web was created in Switzerland.
The fist web browser was very expensive to buy
Many people could use the Internet before 1990
第23题:
It collects money from politicians.
It collects money from charities.
Entrepreneurs invest in the Internet to get supporters.
It is a kind of capital accumulation.