试题内容
（）is the underlying architecture of Bitcoin , and it is used for other cryptocurrencies, because it provides a verifiable list of ownership, it is also used for contracts , fundraising and the recording of legal documents . The incentive is undeniable proof of digital authenticity.
A、Internet of things
B、Big data
C、Blockchain
D、Artificial intelligence
查看答案
A、Internet of things
B、Big data
C、Blockchain
D、Artificial intelligence
软题库参考答案：C（仅供参考）
软题库解析：正在加载....
