Listening Quiz: Tư Vấn Thiết Kế Hệ Thống Báo Cháy – Easy Level

1. What are Michael and Emma mainly discussing?
2. According to Michael, how many zones should a large retail building have at minimum?
3. Why does Michael suggest using six zones?
4. What does Michael say about control panels?
5. How should the system be tested?

Luyện tập thêm về bài học này: