简答题There are four steps involved in written communication: hit upon an idea; write out the idea; loaded sounds be sent via written modes; read the message.简答题Who invented the earliest alphabet in the world? A、The Romans. B、The Greeks. C、The Phoenicians. D、The Egyptians.简答题Choose the correct word to complete the definitions of “braille” and “sign language”. touch mute blind body facial Braille is the special language devised for (1) people. It is a system of writing or printing in which combinations of tangible dots or points are used to represent letters, characters, etc., that are read by (2). Sign language is the language devised for deaf and (3) people. It uses manual signs to convey meaning and involves simultaneously combining hand shapes, orientation and movement of the hands, arms or body, and (4) expressions to fluidly express a speaker's thoughts.简答题Forensic phonetics is the use of phonetics for forensic purposes.简答题What are the two parts of the throat from a phonetic point of view? A、trachea and pharynx B、larynx and pharynx C、ridge and uvula D、larynx and ridge简答题Japanese is a language that uses an alphabetic writing system.