A.政治數(shù)據(jù)B.關(guān)鍵數(shù)據(jù)C.軍事數(shù)據(jù)D.經(jīng)濟(jì)數(shù)據(jù)
A.結(jié)果B.問題C.質(zhì)量D.效率
A.技術(shù)創(chuàng)新B.海量數(shù)據(jù)和巨大市場(chǎng)應(yīng)用規(guī)模C.巨大市場(chǎng)應(yīng)用規(guī)模D.海量數(shù)據(jù)