15、Rolling budgets can save cost and time.
举一反三
- According to time writer, compulsive bargain hunters ______. A: want to save money to help their budgets B: can boast of their triumph over others in getting things for less C: will not have money problems if they can keep to their budgets D: seldom admit they feel satisfied if they can get things for less than others
- Re-handling can save cost and improve service， Is it true or not? （）
- With mathematical_______, you can save time by approximating.
- 4. You can save time except _______________________.
- E-Learning can save both time and money for the companies. （ ）