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【多选题】
高层民用建筑设臵室内消火栓应符合( )规定。
A.
消火栓应设在走道、楼梯附近等明显易于取用的地点,消火栓的间距应保证同层任何部位有两个消火栓的水枪充实水柱同时到达
B.
消火栓的水枪充实水柱应通过水力计算,且建筑高度不超过100米的高层建筑不应小于10米;建筑高度超过100米的高层建筑不应小于13米
C.
消火栓的间距应由计算确定,且高层建筑不应大于30米,裙楼不应大于50米
D.
消火栓栓口离地面高度1.1米,栓口出水方向宜向下或与设臵消火栓的墙面向垂直
E.
消火栓栓口的静水压力不应大于 0.80Mpa,当大于0.80Mpa时,应采取分区给水系统。消火栓栓口的出水压力大于0.50Mpa时,消火栓处减压装臵
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A.
She says she doesn't mind if the man carries the case.
B.
She is angry when the man offers to carry the case.
C.
She refuses the help.
D.
She thanks the man and accepts his offer.
【判断题】遵义会议后到抗日战争时期标志着毛泽东思想的初步形成。( )
A.
正确
B.
错误
【单选题】I have no desire other than to lead a quiet life, ______ from anxiety.
A.
absent
B.
separate
C.
free
D.
short
【单选题】听力原文:M: That suitcase looks very heavy, Mrs White. Would you like mc to carry it for you? W: No, it's quite all right. I can manage. Thank you for offering, though. Q: How does Mrs White respond? (13)
A.
She says she doesn't mind if the man carries the case.
B.
She is angry when the man offers to carry the case.
C.
She refuses the help.
D.
She thanks the man and accepts his offer.
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【单选题】The following information is available for a stock: The dividend for Y1 will be $5, and that for Y2 will be $8, and that for Y3 is $12. Also at the end of Y3, the share can be sold for $50. If your re...
A.
$57.74
B.
$37.23
C.
$45.65
D.
$72.34
【判断题】Suppose that the demand curve for an industry's output is a downward sloping straight line and there is constant marginal cost. Then the larger the number of identical firms producing in Cournot equil...
A.
正确
B.
错误
【简答题】3 Kevin: I have short black hair, brown eyes and a(n) ________ (athletic / muscular) build.
【单选题】应激时急相反应蛋白增加最多的是()
A.
纤维蛋白原
B.
补体
C.
巨球蛋白
D.
C反应蛋白
E.
α蛋白酶抑制剂
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