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【单选题】
Take one minute to skim the reading. Then answer the questions.(略读Reading,选出这篇文章的最佳标题) Which is the best title for this article?A.
Lottery Not Popular with Americans
B.
Lucky Couple Wins the Lottery Twice
C.
This Week's Lottery: $1 million!
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【简答题】(宾馆、餐厅的)服务员,侍者( )
【简答题】麻黄、细辛、石膏、沉香、蛤蚧均可用治喘咳，其机制及应用各如何？
【简答题】楼梯间按消防要求可分为__、___、____。
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【单选题】男，68岁。近l个月吞咽困难，消瘦，临床疑为食管癌，下列哪种检查对诊断帮助较小
A.
食管吞钡检查
B.
胸部B超
C.
食管镜检查
D.
CT检查
E.
带网气囊食管脱落细胞检查
【多选题】下列关于避难层的防火检查中，描述正确的是（ ）。
A.
第一个避难层（间）的楼地面至灭火救援场地地面的高度不大于50m，且两个避难层之间的高度不宜大于45m
B.
避难层可兼作设备层，但设备管道宜集中布置
C.
避难层的净面积满足设计避难人员避难的要求，通常按5.00人／m2计算。
D.
避难人员一定要经过避难区才能上下
E.
避难层设置消防电梯出口；消防专线电话和应急广播，消火栓和消防卷盘、防烟设施
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