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下列可以引起过敏性哮喘的毒物是（）
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并行工程的关键要素包括()。
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患者，女，56岁。眼目昏涩，夜间视物不清，脘腹胀满，呕恶食少，舌淡苔白腻，脉滑。首选药物是（）
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治疗痰气郁结的癫病的主方是（）。
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Moderate Earthquake Strikes England A moderate earthquake struck parts of southeast England on 28 April 2007, toppling chimneys from houses and rousing residents from their beds. Several thousand people were left without power in Kent County. One woman suffered minor head and neck injuries. "It felt as if the whole house was being slid across like a fun-fair ride," said the woman. The British Geological Survey said the 4. 3-magnitude quake struck at 8:19 a.m. and was centered under the English Channel, about 8.5 miles south of Dover and near the entrance to the Channel Tunnel. Witnesses said cracks appeared in walls and chimneys collapsed across the county. Residents said the tremor had lasted for about 10 to 15 seconds. "I was lying in bed and it felt as if someone had just got up from bed next to me." said Hendrick van Eck, 27, of Canterbury about 60 miles southeast of London. "I then heard the sound of cracking, and it was getting heavier and heavier. It felt as if someone was at the end of my bed hopping up and down." There are thousands of moderate quakes on this scale around the world each year, but they are rare in Britain. The April 28 quake was the strongest in Britain since 2002 when a 4.8-magnitude quake struck the central England city of Birmingham. The country's strongest earthquake took place in the North Sea in 1931, measuring 6.1 on the Richter scale. British Geological Survey scientist Roger Musson said the quake took place on 28 April in an area that had seen several of the biggest earthquakes ever to strike Britain, including one in 1580 that caused damage in London and was felt in France. Musson predicted that it was only a matter of time before another earthquake struck this part of England. However, people should not be scared too much by this prediction, Musson said, as the modern earthquake warning system of Britain should be able to detect a forthcoming quake and announce it several hours before it takes place. This would allow time for people to evacuate and reduce damage to the minimum. It can be inferred from the passage that England is rarely hit by high magnitude earthquakes.（）
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下列哪一项属于中山特有的贷款？（）
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油船在装卸重质油中，以下（）影响流速最小.
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根据《建设工程施工劳务分包合同(示范文本)》(GF-2003-0214)，从事危险作业职工的意外伤害保险应由()办理。
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下列哪项不是参加特约电子汇兑必须具备的条件（）。
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纳他霉素（natamycin）的抗菌谱不包括（）