Modern computers are electronic and(66)devices. The basic building block of a modem computer is a(67).

A．chemical

B．digital

C．phisical

D．anal0g

[单选题]Modern computers based on ( ) are millions to billions oftimes more capable

[单选题]Computers are very important to modern life．Many people think that in the f

[单选题]Computers are very important to modern life．Many people think that in the f

[单选题]Computers are very important to modern life．Many people think that in the f

[单选题]Computers are very important to modern life．Many people think that in the f

[单选题]Computers are very important to modern life．Many people think that in the f

Without electronic computers， much of today"s advanced technology______．（ ）A. wi

Without electronic computers， much of todays advanced technology______．（ ）A. wil

Electronic computers，which have many advantages，cannot carry out creative work a

[单选题]Therearefewelectronicapplications________toraisefearsregardingfutureemploymentopportunitiesthanrobots.A．)likelyB)morelikelyC)mostlikelyD)muchlikely