问题
单项选择题
当柱断面为500mm×600mm，柱头板为厚50mm木料，门子板为25mm厚木板，则其横档为______。
A．断面50ram×50mm，间距为450mm
B．断面50mm×75(平放)mm，间距为450mm
C．断面50mm×70(立放)mm，间距为400mm
D．断面50mm×100(平放)mm，间距为400mm
答案
参考答案：C
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当柱断面为500mm×600mm，柱头板为厚50mm木料，门子板为25mm厚木板，则其横档为______。
A．断面50ram×50mm，间距为450mm
B．断面50mm×75(平放)mm，间距为450mm
C．断面50mm×70(立放)mm，间距为400mm
D．断面50mm×100(平放)mm，间距为400mm
参考答案：C
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| One famous artist Sheikh went back to his hometown. He hadn't seen one of his friends for many years, who was a _1_and needy man. When Sheikh asked about him, he was told by people that the man he was 2 was a rich man and no longer poor. Sheikh 3 to pay a visit to his friend. 4 talking with his friend, Sheikh asked him the 5 for the change in his situation. The man replied that he had been so poor that he was forced to 6 some properties(财产)that belonged to him, like furniture(家具). By selling these things, he had 7 some money enough to start a 8 with. As he was on his way back to his house with the 9 , he saw a poor lady 10 by the road. The man asked the lady the reason, and she 11 that her husband died and her children were 12 . Hearing this, the man felt 13 for her, and on seeing that she 14 the money more than himself, he gave all the money to her. He 15 home and spent the night, sad and 16 for his family. The next morning, 17 he was summoned(召唤) to the house of a rich man. He was told by the rich man that he had six thousand bags of 18 which he wanted to sell quickly and the man could buy it at a 19 price on loan(借用) from him. The poor man did so and sold the rice 20 . He took some more bags several days later and in this way he was able to make much more money. Soon he became rich. | ||||
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