21. The term “outsourcing” (line 2) probably means___________.
[A] selling in a global market
[B] hiring services from outside the company
[C] eliminating certain business functions
[D] leaving out design and production steps
22. K-Mart’s price reduction strategy _________.
[A] improved its financial outlook
[B] lowered its expenses
[C] increased productivity
[D] resulted in fewer customers
23. According to the text, how might economists predict inflation or deflation?
[A] by examining the rate of increase of worker productivity
[B] by comparing current productivity to past productivity
[C] by comparing potential and actual production data
[D] by analyzing patterns of disinflation and deflation
24. What two elements comprise the potential of any economy?
[A] productivity increases and workforce expansion
[B] technological advances and strong demand
[C] falling demand and rising employment
[D] prices and wages
25. The author concludes that the 上一页 [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] ... 下一页 >>
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