- 搜标题
- 搜题干
- 搜选项
单项选择题
What was not true of the first electronic computers?
What was not true of the first electronic computers?
A．Harvard MK I was general-purpose electromechanical programmable computer.
B．Colossus used electronic valves.
C．They used punched cards for their main, non-volatile storage.
D．Scientists in the U. K. and the U. S. A worked together in 1943 to develop the first electronic computers.
A.Harvard
B.
C.Colossus
D.
E.They
F.
G.Scientists
B.
C.Colossus
D.
E.They
F.
G.Scientists
