Umbrellas were firstly used to keep people from ______.
A. sun
B. rain
C. animals
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As regards walking to school, modern parents seem much concerned about______.
A. the sudden changes in the route
B. their children's physical conditions
C. their children's safety on the way
D. the distance their kids have to take
以下哪个命令是配置1P地址池的子网地址和子网掩码的？——
A. ip dhcp excluded—address
B. network address mask
C. default—router address
D. ip dhcp pool＜name＞
(2011年考试真题)下列各项中，不属于事业单位净资产项目的是()。
A. 事业结余
B. 固定基金
C. 专用基金
D. 应缴预算款
A．purposesB．thoughtsC．endsD．goals
A. purposes
B. thoughts
C. ends
D. goals
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