题目

英语翻译
The output is the last step in computer operation.It changes the computer’s results from binary machine language into a form that people can understand.There are several kinds of output devices.
Suppose a shoe store owner wants to know which style of shoe is selling best.He uses a printer.It actually prints,or types,the numbers of shoes sold on a long strip of paper.The machine printout shows him which shoes he should order.High-speed printers can print an entire ling at the same time turning out as many as twenty thousand lines a minute.
A city planner,though,may use her computer in a different way.She wants to plan a new bus route to serve the largest number of people.Using a plotter as the output,she gets a drawing,actually a map,showing the route chosen by the computer.
The telephone operator who looks up telephone numbers uses a computer.But she does not need a printed copy,nor a drawing of the number.Therefore,she has a computer terminal with a CTR .the scree

提问时间：2020-11-02

答案

The output is the last step in computer operation.It changes thecomputer’s results from binary machine language into a form that people can understand.There are several kinds of output devices.输出是...