What is NOT true about TV cameras?
TV cameras are for entertainment
TV cameras can go down in the sea
TV cameras give us information about other planets
TV cameras are not used in medicine
Lời giải tham khảo:
Đáp án đúng: D
Dẫn chứng: TV can do many things other than entertainment. TV cameras can be sent to places that are difficult or dangerous for people. They can travel to outer space. Spacecraft carry TV cameras to other planets. The cameras send back pictures that let us know what the other planets look like. TV cameras on robot submarines can go down in the sea. In medicine, doctors use tiny cameras inside the human body.
Đáp án đúng: D. TV cameras are not used in medicine