单项选择题
A. This was a very simple strategy that created a new performance measure.
B. Considering the cost of facilities, better systems are out of the question.
C. You expect an equally quick response.
D. Atlanta, for example, used the Olympic games as an opportunity to become one of the best places in the world for multimedia communications.
E. In many cases these are left on all day and the caller is passed automatically from one office to another.
F. It is second only to wages within the average company budget.
G. He claims that many companies have an average response time of 17 seconds for incoming calls.