29.x05Ifappearancedidnotcount,whywouldpeople_____forsuchinterviews—evenifthejobtheyarehopingtogetisdresseddown?A.stayupx05B,holdupx05C.pickupx05D.dressup30.CallinganadultMr.orMs.signalstheadult’sauthority.Whe

　　29.x05Ifappearancedidnotcount,whywouldpeople_____forsuchinterviews

　　—evenifthejobtheyarehopingtogetisdresseddown?

　　A.stayupx05B,holdupx05C.pickupx05D.dressup

　　30.CallinganadultMr.orMs.signalstheadult’sauthority.Whenakidusesagrown-up’stitle,itshowsthattheadultis_____

　　A.incommonB.inturnx05C.inchargex05D.inheight

　　答案是分别是DC我不太理解句子意思能把句子意思解释一下就可以了答案中词组的意思我都明白.