Listening Quiz: Báo Cáo Sự Cố Đổ Tràn Hóa Chất – Medium Level

1. What is the main topic of the conversation?
2. What chemical spilled in Lab 3?
3. What does Olivia tell James to do before handling the spill?
4. Why does Olivia remind James to ventilate the room?
5. What does Olivia tell James to include in the incident report?

Luyện tập thêm về bài học này: