Lessons can be learned to face the future, ______ history cannot be changed.
举一反三
- Lessons can be leaned to face the future ______history cannot be changed. A: though B: as C: since D: unless
- n. the things that will happen to sb. in the future, esp. those that cannot be changed or controlled
- 42. What does the author mean when he says, “we can’t turn the clock back” (Line 1, Para. 3)? A: It’s impossible to forget the past. B: The social reality children are facing cannot be changed. C: Lessons learned from the past should not be forgotten. D: It’s impossible to slow down the pace of change.
- What does the author mean when he says, "we can' t mm the clock back" (the underlined clause in Para. 3) A: It's impossible to slow down the pace of change. B: The social reality children axe facing cannot be changed. C: Lessons learned from the past should not be forgotten. D: It's impossible to forget the past.
- Today, people changed their expectations about the future. This change A: can cause a movement along a demand curve. B: can affect future demand, but not today’s demand. C: can affect today’s demand. D: cannot affect either today’s demand or future demand.