Communication is a(n) _________ by which a source transmits a message to a receiver through some channel.

智慧职教: Who transmits and receives signal to and from the satellite using L band frequency?

The train ______<br/>over three hundred passengers every day. A: conveys B: transmits C: ships D: ferries

15. A ______ or pillar in architecture and structural engineering is a structural element that transmits, through compression, the weight of the structure above to other structural elements below.

Communication is a（n） _________ by which a source transmits a message to a receiver through some channel。 A: transaction B: activity C: action D: process

Today's low inflation and steady growth in household income ______ into more purchasing power. A: translates B: transfers C: transplants D: transmits

What can be concluded about "modem" A: It converts data from one form to another. B: It will be out of date soon. C: It serves as a link between senders and recipients of message. D: It transmits message more efficiently than other devices.

Which is the modulation and demodulation technology mainly used among the following communication modes? A: Analog channel transmits digital data B: Analog channel transmit analog data C: Digital channel transmit digital data D: Digital channel transmit analog data

With an unconfirmed irrevocable letter of credit, ___________. A: the terms and conditions can be amended or cancelled unilaterally by any party B: only the exporter can amend the credit C: the advising bank transmits details without commitment to the beneficiary D: the issuing bank has the ability to cancel the credit at any time

Read the passage and then tick your choices. Body Language Ever since humans have inhabited the earth, they have made use of various forms of communication. Generally, this expression of thoughts and feelings has been in form of oral speech. When there is a language barrier, communication is accomplished through sign language. Body language transmits ideas or thoughts by certain actions, either intentionally or unintentionally. A wink can be a way of flirting or indicating that the party in only joking. A nod signifies approval, while shaking the head indicates a negative reaction. Other forms of nonlinguistic language can be found in Braille, signal flags, Morse code, and smoke signals. Road maps and picture signs also guide, warn, and instruct people, While verbalization is the most common form of language, other systems and techniques also express human thoughts and feelings. 1. The type of the passage is _______.