Trắc nghiệm từ vựng Unit 11 lớp 9 Electronic Devices

The electronic ________ in Minh’s house are quite expensive.

A major benefit of using robots in factories is that they can perform dangerous jobs with automation, which reduces the risk of injuries to workers. 

The website looked suspicious. Her dad suggested she not enter any personal information. 

She used her ____________ to livestream the concert.

___________ is a strong and durable alloy made primarily from iron and carbon.

Smart window shade is an excellent _____________ if you want to control the house temperature.

Companies now rely on virtual meetings to collaborate with partners from different locations. 

She preferred a laptop to a desktop because the laptop was ____________.

I recommend that she use a screen protector on her smartphone to prevent scratches and damage.

Robotic vacuum cleaners are now easy to control and _____________

The _____________ of my smartphone is not working so I can’t draw or open any apps.