According to the text, the decisive factor in maintaining a firm's competitive advantage is
A. the introduction of new technologies.
B. the improvement of workers' basic skills.
C. the composition of professional and managerial employees.
D. the attachment of importance to the bottom half of the employees.
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What is the author's attitude toward the reconstruction of The Pentagon and the World Trade Center？
A. Supportive.
B. Critical.
C. Neutral.
D. Hostile.
What's the main idea of the text？
American firms are putting less emphasis on human-resource management.
B. Extensive retraining is vital to effective human-resource management.
C. The head of human-resource management shouldn't be in the central position in a firm's hierarchy.
D. The human-resource management strategies of American firms will affect their competitive capacity.
A．no more thanB．more thanC．no other thanD．rather than
A. no more than
B. more than
C. no other than
D. rather than
The advantage of telecities over megacities may include all the following EXCEPT
A. reducing pollution.
B. conserving energy.
C. high cost of urban property.
D. dealing with terrorist.
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