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题目内容
（信阳师范学院-英语词汇学）
If one wants to find out the minute difference between shades of meaning, the best source is _________.（ ）
A.a thesaurus
B. a synonym finder
C.an encyclopedia
D.an encyclopedic dictionary
A.a thesaurus
B. a synonym finder
C.an encyclopedia
D.an encyclopedic dictionary
参考答案