No one could use or afford computers when Apple produced the first machine. (T/F)
举一反三
- The significance of the appearance of the first Apple computer is that it changed the public’s idea of a computer from a home appliance to a huge machine for scientific use that could be used by anyone.
- （）, I didn’t know how to use the machine. A: At beginning B: At first C: At start
- Never attempt to machine a work-piece without first checking the operation of the machine.( )
- The Apple II became the world’s first ____-produced personal Computer.
- Text A T Or F-3As the father of aerial navigation, George Cayley was the first one to design the first flying machine and sucessfully fly it manned and unmanned.