ADC288/368机器中,Vdc-C/M/Y/K的有关说法正常的是() ["显示生成图像时每种颜色碳粉的显影偏压值","标准值:400V左右(200V至800V)","数值越大,校正后校后的图像越淡","数值越小,校正后的图像越浓"]
某商品国内进价为RMB6000,加工费RMB500,流通费RMB400,税RMB20,出口外汇净收入USD1000,则换汇成本为() ["6","6.92","7.95","8.3"]
职工薪酬应当计入哪些科目?
下面是物权凭证的是() ["海运单","航空运单","邮包收据","多式联运单据"]
以下属于旅客证件的专用词汇是()。 ["SEAMEN BOOK","TRAVEL DOCUMENT","ID CARD","PASSPORT"]
绝对保证与合理保证的区别是什么?