A. Pickup rollers
B. Print head
C. Drum
D. Fuser
第1题:
A word processor enables you to create a(66), store it electronically on a disk, display it on a screen, modify it by entering commands and characters from the keyboard, and print it on a printer.
A.file
B.document
C.text
D.paper
第2题:
24.The Egyptians made the first balls with _________ .
A. animal skin
B. something light
C. leaves and vines
D. paper
第3题:
1、请下载PAPER,完成实验
第4题:
A word processor enables you to create a(70), store it electronically on a disk, display it on a screen, modify it by entering commands and characters from the keyboard, and print it on a printer.
A.file
B.document
C.text
D.paper
第5题:
第6题:
1、下载工程文件paper,完成后提交ans文件。