Unit 3. What’s Your Knowledge? » Стр.72 (19)

Choose the correct word a), b), c) or d) to complete the senteces. 1. The robots will be d) tested with radar vision. 2. Scientists need special a) tools to do their research. 3. The b) results of the tests will be published in a scientific journal. 4. A lot of scientific b) research is done with robots. 5. A dog can hear sounds that are c) inaudible to humans. 6. Artificial intelligence programs are c) tested with Rex. 7. The RoboCup Challenge is used to c) develop and improve programmes.