问题：
A system component that translates data and programs that humans can understand into a form that the computer can process is called a(n) ________.
A.pointer
B.input device
C.output device
D.display
A system component that translates data and programs that humans can understand into a form that the computer can process is called a(n) ________.
A.pointer
B.input device
C.output device
D.display
参考答案：