单选题fire mask（）A消防栓B消防车C消防船D消防面具
单选题
fire mask（）
A
消防栓
B
消防车
C
消防船
D
消防面具
参考解析
解析：
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相关考题：
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下列地址中，和10.110.53.233在同一网段的地址有（）A、10.110.48.10 mask 255.255.248B、10.110.43.10 mask 255.255.0.0C、10.110.43.10 mask 255.255.248.0D、10.110.48.10 mask 255.255.0.0
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