1、【第36题-单选】为依法规范特别通道通行人员范围,根据《中华人民共和国老年人权益保障法》有关规定,边检现场“特别通道”通行人员范围“老年人”年龄段起点标准为( )周岁。

1、【第542题-判断】下列表述是否正确:Security fibres can be visible or invisible under white light. ()

1、【第541题-判断】下列表述是否正确:Laser-engraved photo and data are always tactile. ()

1、【第540题-判断】数码打印的英文为Thermal-transfer-printing。

1、【第539题-判断】Laser engraving的中文为层压技术。

1、【第550题-判断】下列表述是否正确:Rainbow printing is the subtle combination of the overlapping of two or more ink colours. ()

1、【第549题-判断】下列表述是否正确:Reverse-side embossment is one of the main charateristics of letterpress. ()

1、【第548题-判断】下列表述是否正确:Security fibres are possibly UV reactive. ()

1、【第547题-判断】下列表述是否正确:Securty fibres are located on the surface of the paper only. ()

1、【第546题-判断】下列表述是否正确:Security fibres usually measure between 2mm and 10mm. ()

1、【第545题-判断】下列表述是否正确:A genuine security thread is totally or partly built into the paper. ()