问题
单项选择题
某一高层民用建筑,其室内设计消防用水量为100L/s,某日发生火灾,火场燃烧面积为1500m2,若灭火用水供给强度为0.15L/s.m2,则该火场的实际用水量为多少L/s。()
A、100
B、150
C、125
D、225
答案
参考答案:D
某一高层民用建筑,其室内设计消防用水量为100L/s,某日发生火灾,火场燃烧面积为1500m2,若灭火用水供给强度为0.15L/s.m2,则该火场的实际用水量为多少L/s。()
A、100
B、150
C、125
D、225
参考答案:D
请从下面所给答案中选出适当的内容填空。 | |
Teacher: Hello, everyone. In spring, we can go outing (春游). Everyone: OK, 1 Teacher: Is there a path here? Wu Man: 2 Teacher: Is there a village over there? Liu Ying: Yes, there is. Wu Man: Is there a lake in the nature park? Liu Ying: Yes, 3 There is a river near here. Wu Man: 4 Li Ying: It's blue. Wu Man: Can you see it in the city? Li Ming: 5
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