It’s necessary to get practical ________of work and to get deep knowledge in different fields of sci...: ответ на тест 860535 - Английский язык

Расположите пропущенные предложения в таком порядке, чтобы получился связный текст
1_______.  A theory is considered to become a part of scientific knowledge if it has been tested experimentally and proved to be true.
2_______. As scientific knowledge has grown and become more complicated,
many new fields of science have appeared. 3_______. Numerous areas of science overlap each other and it is often hard to tell where one science ends and another begins. 4_______.

Расположите пропущенные предложения в таком порядке, чтобы получился связный текст
1_______. A theory is considered to become a part of scientific knowledge if it has been tested experimentally and proved to be true.
2_______. As scientific knowledge has grown and become more complicated, many new fields of science have appeared. 3_______. Numerous areas of science overlap each other and it is often hard to tell where one science ends and another begins. 4_______.

Psychology is the science of ________and mental processes.

A transmitter  consists of a source of electrical energy, producing alternating current of a desired ________ of oscillation.

Radio is the transmission of signals by _________ of electromagnetic waves with frequencies below those of visible light.

Transistors replaced electronic tubes due to their numerous …