Trắc nghiệm từ vựng Unit 11 lớp 9 Electronic Devices

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

___________ is a synthetic material derived from polymers that can be molded into various shapes.

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. 

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

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

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

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

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

She used her ____________ to livestream the concert.

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

Robotic vacuum cleaners are now easy to control and _____________