The history of railroad transport has partly been a history of __________ for greater efficiency and profit.
举一反三
- Unfortunately, as history has shown, some of the companies are guilty of misconduct __________ profit.
- British history has been a history of invasions . Can you describe its four stages ?
- Our strong sense of national ________has been shaped by our history
- The history of life on earth has been a history of between living things and their surroundings. A: interaction B: intersection C: interference D: intercourse
- Unfortunately, as history has shown, some of the companies are guilty of misconduct ___________ profit. A: in spite of B: in the pursuit of C: in case of D: in favor of