20 檢索功能的萬用字元(wild card)與下列那一項檢索功能相似?
(A)布林邏輯(Boolean logic)
(B)切截查詢(truncation)
(C)字詞的鄰近程度(proximity)
(D)片語查詢(phrase search)
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統計: A(23), B(235), C(39), D(14), E(0) #1374974
統計: A(23), B(235), C(39), D(14), E(0) #1374974