题目内容

关闭一台运行Windows XP的计算机之前，应先( )。

A. 关闭所有已打开的程序
B. 关闭Windows XP
C. 断开服务器连接
D. 关闭主机电源

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当正常照明因故障熄灭后，对需要确保人员安全疏散的出口和通道，应装设( )。

A. 安全照明
B. 疏散照明
C. 定向照明
D. 值班照明

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Which of the following statements is true according to the passage（）

Adopted children recommend that they be told about the adoption by adoptive parents.
B. Experts all agree that telling the child too early about the adoption may confuse them.
C. Some experts hold that the adopted child should be kept in the dark as long as possible.
D. Parents should not discourage the adopted child from talking about the process of adoption.

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