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题目内容
（信阳师范学院-英语词汇学）
People change word-meaning owing to various ______ motives: love, respect, courtesy, suspicion, pessimism, sarcasm, irony, contempt, hatred, etc.（ ）
A.psychological
B.social
C.communicative
D.lexical
A.psychological
B.social
C.communicative
D.lexical
参考答案