Chicago School economists argued that increased efficiency led to increased market power and increased profits。（ ）
举一反三
- An automobile manufacturer increased the total number of cars produced keeping the production cost the same. The manufacturer ________. A: increased its equity B: increased its efficiency C: increased its effectiveness D: increased its effability
- Profits increased dramatically in March and May.
- Profits have increased ___________ over the past few years.
- Increased air （） will raise scavenge efficiency and allow a greater mass of air to be compressed； more fuel may now be burned giving an increased power.
- 中国大学MOOC: Profits have increased ___________ over the past few years.