OnlyfiveyearsafterSteveJobs’death,smart–phonesdefeated

问题详情：

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

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

【回答】

【*】D

考点：考查形容词的辨析

知识点：单词

题型：选择题