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【单选题】
喂母乳后应竖起抱婴儿,轻轻拍其背部,目的是A.
增强食欲
B.
预防感染
C.
防止溢奶
D.
开发智力
E.
安慰婴儿
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举一反三
【单选题】Video s are ___________ s played on a video display.
A.
electric
B.
electrical
C.
electronic
D.
electronical
【简答题】专业术语“video display”的中文含义是 ( )。
【简答题】video display
【单选题】A technician installs a new video card in a desktop with onboard video. The technician boots the unit but sees no display. The monitor power light is on and the OS seems to be loading. Which ofthe fol...
A.
The display is defective.
B.
The video card needs to be flashed.
C.
The internal adapter has not been disabled.
D.
The new video card is defective.
【简答题】video display terminals (VDTs)视频显示终端
【单选题】●(75) is the combination of computer and video technology. (75)
A.
Multimedia
B.
Display
C.
Communication
D.
Internet
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