The old symbols, however, still endure.
2017年6月四级真题（第一套）阅读 Section C
A code uses symbols to replace words, phrases, or sentences.
2016年高考英语全国卷1 阅读理解 七选五 原文
A legend, also called a key, is a guide to the symbols and colors used in the graph.
2015年高考英语浙江卷 阅读理解 阅读B 原文
A team of researchers trained three rhesus monkeys to associate 26 clearly different symbols consisting of numbers and selective letters with 0-25 drops of water or juice as a reward.
2019年高考英语全国卷3 阅读理解 阅读D 原文
Another way to hide a message is to use symbols to stand for specific letters of the alphabet.
2016年高考英语全国卷1 阅读理解 七选五 原文
As cultural symbols go, the American car is quite young.
2018年高考英语浙江卷 阅读理解 阅读C 原文
Look to many of history's cultural symbols, and there you'll find an ancestor of frosty, the snowman in the movie frozen.
2015年高考英语上海卷 阅读理解 阅读A 原文
Many editions contain signs, symbols and foreign words.
2015年高考英语湖南卷 任务型读写 原文
On one part of the screen, a symbol would appear, and on the other side two symbols inside a circle were shown.
2019年高考英语全国卷3 阅读理解 阅读D 原文
The researchers then tested how the monkeys combined—or added—the symbols to get the reward.
2019年高考英语全国卷3 阅读理解 阅读D 原文
When used in a graph, a legend is a guide to the symbols and colors.
2015年高考英语浙江卷 阅读理解 阅读B 题设