试题分类:英语 ()is an open , distributed ledger that can record transactions between two parties efficiently and in a verifiable and permanent way. A、Internet of things B、Blockchain C、Edge computing D、Artificial intelligence 试题出处:http://www.ruantiku.com/shiti/409996539.html 在下面提交答题后即可查看答案与考友试题分析 信管网参考答案:B 信管网解析:进入软题库查看解析 查看更多英语试题>>