Question

Очень нада помогите , прошу без рофла и угара , рили нужен правильный ответ ( поставлю 5 з.+ сердечко)
2. Complete the following sentences. Make use of the words below:
broadcast, microphone, curve, machine, sound signals, receiver, radio transmission, static, noise
1. A transmitter is a … .
2. Radio waves carry … .
3. A … changes sound waves into electronic signals.
4. A … changes signals into sound again.
5. A frequency means the number of times that radio waves … per second.
6. Radio stations … their programs.
7. FM means … .
8. In FM radio, … and … are reduced.

Answer 1

1.

2. Sound signals

3. Microphone

4. Receiver

5. Curve

6. Broadcast

7. Radio transmission

8. Noise and static