【C8】A．numbersB．codesC．secretsD．digits

Henry Ford was the first toA．invent cars in large numbersB．sell cars in large numbersC．hav

A．numbersB．studiesC．casesD．parts

The digital camera is ____nine hundred yuan.A、payB、spendC、worth

What may finally help to achieve digital convergence？A．Establishing platforms and communic

Whats the authors attitude towards the digital revolution？A．Happy, concerned and a little

【C7】A．sitesB．codesC．beliefsD．workers