OnlyfiveyearsafterSteveJobs’death,smart–phonesdefeated

問題詳情：

Only five years after Steve Jobs’ death ,smart –phones defeated _______ PCs in sales.

A. controversial         B. contradictory        C. confidential         D. conventional 

【回答】

【*】D

考點：考查形容詞的辨析

知識點：單詞

題型：選擇題