__________ and __________ are the oldest and best universities in Britain and their two widely admired features are the college system and tutorial system.
举一反三
- The National Curriculum in Britain is compulsory in both the state system and the independent system.（)
- 2. The Chinese system is the oldest living writing system in the world.
- A computer system consists of hardware system and software system.
- Closed-loop control system is an automatic control system. Open-loop control system is not an automatic control system.
- The major components of automobile electrical system include starting system, charging system, ignition system and accessory system.