Unless a firm can___ its products and services to remain ahead of the competition, the margin of profitability will be significantly reduced, with an attendant loss of market share. ）
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更多英语(成人高等教育)试题
- 1I was reading a novel____he was watching TV.()
- 2The great number of traffic accidents (emphasis) __________the need for careful driving. ）
- 3The students are busy _____ for the final examination right now.
- 4According to the passage, which of the following statements is NOT TRUE?
- 5The announcement says that the class meeting will be ______ at 7 o’clock Tuesday evening.