单选题：A ________ is a buffer that holds output for a device, such as a

A ________ is a buffer that holds output for a device, such as a printer, that cannot accept interleaved data streams.@[C](1)
A. cache
B. TLB
C. spool
D. buffer





A.cache
B.TLB
C.spool
D.buffer


答案：C