单项选择题

A.裤腰粘衬时,衬的颗粒面与衣料正面粘合,熨斗应来回摩挲推烫
B.裤腰粘衬时,衬的颗粒面与衣料反面粘合,熨斗应垂直用力,尽量不要来回摩挲
C.裤腰粘衬时,衬的颗粒面与衣料正面粘合,熨斗应垂直用力,尽量不要来回摩挲
D.裤腰粘衬时,衬的颗粒面与衣料反面粘合,熨斗应来回摩挲推烫