胖体型穿()颜色会使身材显得相对苗条。 ["A、深色","B、浅色","C、对比色","D、复杂结构"]
关于烫伤的处理,下列错误是() ["A、立即离开烫伤源","B、脱掉身上的衣服","C、剪开衣服","D、把粘在烫伤处的衣服用力扯掉"]
为保证一件服装在通过裁剪,缝制,熨烫后能达到规格要求,除给足缝头外,还应考虑其他缩量() ["A、缩水量","B、转折量","C、热缩量","D、冷缩量"]
出血包扎时松紧要合适,既要(),又不阻断肢体的血液循环 ["A、止痛","B、止痒","C、止痉","D、止血"]
测量电压时,电压表()于两被测点之间。 ["A、串接","B、并接","C、混接","D、单接"]
怎样确定锯割时的速度与压力?