单选题Language is a tool of communication. The symbol “Highway Closed” on a highway serves _____.Aan expressive functionBan informative functionCa performative functionDa persuasive function
单选题
Language is a tool of communication. The symbol “Highway Closed” on a highway serves _____.
A
an expressive function
B
an informative function
C
a performative function
D
a persuasive function
参考解析
解析：
“informative”是“告知性的”的意思，公路旁的“道路封闭”警示牌具有提醒、告知的作用。“informative”符合题意。
“informative”是“告知性的”的意思，公路旁的“道路封闭”警示牌具有提醒、告知的作用。“informative”符合题意。
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