试题题干
WORD FORMATION
Complete the following sentence with the proper form of the word in the bracket.
(symbol)
Language and other forms of 
communication, such as art, enable people to create, explain, and record new ideas and information.
参考答案
试题解析
symbolic communication：符号交流（象征性交流）。communication是名词，前面需要形容词修饰。
句意：语言和其他形式的符号交流，如艺术，使人们能够创造、解释和记录新的想法和信息。