Examlex
Wireless transmission frequencies in the range of about 1 GHz to 40 GHz are referred to as ________ frequencies.Highly directional beams are possible at these frequencies.
Conversation
A form of interactive, spontaneous communication between two or more people, often involving the exchange of ideas or information.
Whole Language
An educational philosophy emphasizing the use of real literature and natural context to teach language and literacy skills.
Phonetics
The study of sounds in human speech, including their production, transmission, and perception.
Back to Basics
An approach focusing on teaching fundamental skills or principles, often used in education and training contexts.
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