Trắc nghiệm Unit 5 Tiếng Anh lớp 10 mới - Listening

The Tower Infinity in South Korea is supposed to be the world’s first skyscraper that, for a few hours a day,______ an unobstructed view of the sky behind it.

3-D_____ is used to produce complex tools and components.

Engineers_____ the finished bionic contact lenses on rabbits for up to twenty minutes.

Eastman Kodak Company_____ many OLED equipped products since 1987.

Wearable sensors, such as the Fitbit, Nike FuelBand and Jawbone UP,______ the most important part of the fitness world for the last few years.