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【单选题】
What's the best way to protect your hard drive data?A.
regular backups
B.
periodically defrag it
C.
run chkdsk at least once a week
D.
run scandisk at least once a week
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皮皮学刷刷变学霸
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【简答题】Nowadays, is it possible to tell a person’s class just by looking at him? Physical details __1__ tell us about health, diet and type of work done. A hundred years ago the working class very often look...
【简答题】Nowadays, is it possible to tell a persons class just by looking at him? Physical details _ _1_ _ tell us about health, diet and type of work done. A hundred years ago the working class very often loo...
【单选题】下列关于压疮程度分期说法正确的是( )
A.
NPUAP根据压疮发展过程与轻重程度分为5期
B.
炎性浸润期时真皮部分缺失
C.
一患者骨突出现表浅开放性溃疡,有水疱,则为淤血红润期
D.
坏死溃疡期时全层皮肤缺失,皮下脂肪可见
E.
浅度溃疡期时容易诱发脊髓炎
【单选题】People who wear too () clothes may not be allowed to enter the opera hall in China.
A.
unkempt
B.
formal
C.
informal
D.
neat
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