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【多选题】
格式化硬盘可分为（ ）和（ ）。A.
高级格式化
B.
低级格式化
C.
软格式化
D.
硬格式化。
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皮皮学刷刷变学霸
举一反三
【简答题】A．More and more cities appear. B．There are increasing complaints about environmental problems. C．More and more people pour into cities. D．One-third of industrial sewage in the cities went untreated.
【单选题】How did Elizabeth answer Lionel when he asked where was Mr. Johnson?
A.
she said he did not know here
B.
she said she did not know
C.
she said she did not know where he was
D.
she said he did not know her coming here
【简答题】在《教师节,老师、阿姨在干什么》的主题教育活动中,教师创设了“看录象”的环境,通过这一环境让小班幼儿真切感受和了解到当自己在午睡时,老师正在为自己盖毯子;当自己在做游戏时,厨房阿姨正在汗流浃背地在烧饭......活动中老师的做法符合环境材料评价中的: A相宜性 B多样性 C启发性 D开放性
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