Define secret code. secret code synonyms, secret code pronunciation, secret code translation, English dictionary definition of secret code. Noun 1. secret code - a secret method of writing cryptograph, cypher, cipher code - a coding system used for trans
【题目】Passage 3Secret codes(密码) keep messages private. Banks, companies, and government agencies use secretcodes in doing business, especially when information is sent by computer.People have used secre codes for thousands o ycars 1. Code breaking never lags(落后于)far behind code making. ...
【题目】七选五Secret codes(密码) keep messages private. Banks, companies, and government agencies use secret codes in doing business, especially when information is sent by computer.People have used secret codes for thousands of years. 1 Code breaking never lags(落后) far behind code making. The...
Secret codes(密码) keep messages private. Banks,companies, and government agencies use secret codes in doingbusiness, especially when information is sent by computer.People have used secret codes for thousands of years.1Code breaking never lags(落后) far behind code making.The science of creating ...
根据“You might represent each letter with a number, for example. Let’s number the letters of the alphabet, in order, from l to 26. The message‘Meet me’ would read ‘135520135’.”可知此处在介绍隐藏密码的另一种方法。选项G“另一种隐藏信息的方法是使用符号去代表字母表中的特定的字母。”...
Secret codes(密码)keep messages private. Banks, companies, and govermment agenciesuse secret codes in doing business, especially when information is sent by computer.People have used secret codes for thousands of years._36 Code breaking neverlags(落后) far behind code making. The science of crea...
【题目】Secret codes (密码) keep messages private. Ba nks, companies, an d government agencies use secret codes in doing business, especially when information is sent by computer.People have use d secret codes for thousands of y ears. ___ 1 ___ Code breaking never lags (落后)far behin ...
As long as there have been codes, people have tried tobreak them.E. You can hide a message by having the first letters ofeach word spell it out.F. With a code book, you might write down words thatwould stand for other words.G. Another way to hide a message is to use symbols to...
Another way to hide a message is to use symbols to stand for specific letters of the alphabet . 相关知识点: 试题来源: 解析 【解析】(1)D.推理判断题。根据前句People have used secret codes for thousands of years表示"人们使用秘密密码已经有几千年的历史了",以及后句Code breaking never lags(...
Code words are used in a variety of contexts. Many of these are used to keep the general public in the dark about what is really going on and avoid panic. Most of us are familiar with code words such as "Mayday, mayday, mayday!," but do you know which codes are used when a ...