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【简答题】
news3.mp3: 1 A.Terrorists fought with Thai troops. B.Thai troops killed many citizens. C.Shootings occurred in Bangkok. D.Bombs exploded in Bangkok. 4^l^j[g8SyKT
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举一反三
【单选题】Though high-priced, specialty goods still have customers because ________.
A.
consumers can afford specialty goods
B.
consumers buy them not just for their physical quality but also for recognition, status and so on
C.
consumers think that specialty goods are profitable
D.
consumers think that specialty goods last longer
【简答题】经过一、二、三象限的直线l在y轴上的截距为1，且与直线2x-3y+4=0所成夹角为45°，则l的方程为______．