信息只用一条传输线，且采用脉冲传输的方式称为______。
A、串行传输A
暂无解析
Onwhichdayisthemeetinggoingtotakeplace?
Wearenowexportingstrawandwillowproducts,embroideries,porcelainwares,jadecarvings,antiques,Chinesepaintings,silkflowersandvariouskindsoftoysandgifts.
Thetwomainprintmediais:（）
Coca-Colafoundthatemployeeswhoparticipatedinwellnessandexerciseprogramsusedfewersickdaysandtendedtobemoreproductiveontheirjobs.
TheWorldPopulationExplosion
