Đề kiểm tra Tiếng Anh 12 Global Success Unit 6 có đáp án

The smart devices are more active than standard video security cameras. It offers video monitoring, motion (2) _____, real-time alerts and advanced data collection.

2/40

The smart devices are more active than standard video security cameras. It offers video monitoring, motion (2) _____, real-time alerts and advanced data collection.

0/3000 ký tự
Giải thích

Đáp án đúng: detection