about this computer program, a huge amount of time and energy would have been saved.
举一反三
- Had I know about this computer program, a huge amount of time and energy_______. A: would have been saved B: had been saved C: will be saved D: was saved
- Had the reader known about this computer program, a huge amount of time and energy ________.
- Had I known about this computer program, a huge amount of time and energy_______ .
- The author says that the people in the US are good at ______ time but not at ______ time. Today the question is not to save time, but to know what to do with the time they have saved. If they use the time they have saved just to ______(3), then the urge for speed or efficiency will become an obsession.
- If you had told me about your difficulty, I ______ able to help you. A: will have been B: would have been C: will be D: would be