only recently ____ to deal with the problem.
举一反三
- If there is a problem, I will (deal with)
- So difficult that they could not deal with it. A: the problem was B: was the problem C: is the problem D: the problem be
- Think of your problem as a ________then it becomes less of a problem.
- The duality of a dual problem is not necessarily the primal problem. ( ）
- Think of your problem as a (challenge), then it becomes less of a problem.