Which of the following is CORRECT about the experiment?
A. Sleeping pills made people go into REM sleep quickly.
B. People had more dreams after they took sleeping pills.
C. People became angry easily because they didn"t take sleeping pills.
D. Sleeping pills prevented people from going into REM sleep.
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工业和信息化部组建意味着强调工业经济的发展和(),体现国家管理体制基本信息的变革。
A工业与信息化紧密结合
B重视信息化发展
C信息技术已成为当代社会的核心技术
D以上说法都不正确
违背事物的本质规律,企业很可能会招致灭顶之灾。()
上海的主要海洋灾害是()。
A台风
B风暴潮
C海洋污染
D赤潮