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【单选题】
下列关于消防系统叙述正确的是()。A.
设有消防给水的建筑物,除无可燃物的设备层外,其各层均应设置消火栓
B.
消防电梯前室可以不设消火栓
C.
设有消火栓的建筑,屋顶上设置试验和检查用消火栓
D.
同一建筑可以按照不同层建筑面积选用不同规格的消火栓
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【单选题】Obesity is a major issue around the world, and as more and more people put on excess weight it is a problem that is only likely to get worse. In the UK it is estimated that one in five men and a quart...
A.
One in five.
B.
One in ten.
C.
One in fifteen.
D.
One in twenty.
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【简答题】Stress sufferers can put on or lose (weigh) over short periods of time.
【简答题】He complained that drinking beer would make him put on (weigh) _________.
【简答题】用所给单词的适当形式填空。 1. They are going _______ (jog) now. 2. He has put on_______ ( weigh) after he was over 40 years old. 3. After_______ (retire) , my grandfather wants to travel around the world. 4. The...
【简答题】He's put on ___________ (weigh) again after he gave up smoking.
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