Once they have innovated to find a competitive advantage, all too often they lack the courage to see them through. To be a successful innovator you don't need to be rich, but you do need to be incredibly bold.
举一反三
- You____that if you don't want. A: don't need to B: needn't do C: need to have done D: don't need to
- You need a dictionary, ______?: do you|don’t you|need you|needn’t you
- You don’t need to leave yet, _____? A: did you B: do you C: need you D: needn’t you
- You don’t need to stick to your budget if you don’t have money for entertainment.
- You don’t need to go through security again if you have a flight. A: connect B: connects C: connecting D: connected