Question 4
A. People can leave a message on the web.
B. People can communicate in one common place.
C. People can send e-mails back and forth.
D. None of the above.
Question 5
A. Wikis are useful for companies, schools and individuals.
B. Some people use wikis to plan their wedding.
C. Workers at different offices can dicover whatever they need on wikis.
D. New Internet technology will enrich our online experience.
Question1
A. College costs are rising
B. It's hard for students to complete study programs.
C. There are not enough jobs for all those graduates.
D. Employers cannot find enough technical workers.
Question2
A. Online classes cannot solve the problems American colleges face.
B. Many online classes are costly.
C. The structure of online classes is unchangeable
D. Online classes cover nearly all subjects.
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