【单选题】【消耗次数:1】
The boy and his mother were ____ in the burning house.
involved
trapped
enclosed
surrounded
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相关题目
【单选题】 He asked his neighbour to ________ his house.
①  keep an eye on
②  keep their eyes on
③  keep their eyes open
④  keep them eyes open
【单选题】 His mother _____alone since his father died.
①  lived
②  lives
③  has lived
④  is living
【单选题】 The millions of circulations involved, _____ by hand, would have lost all practical value by the time they were finished.
①  had they been done
②  they had been done
③  having been done
④  they were done
【单选题】 The millions of calculations involved, ____ by hand, would have lost all practical value by the time they were finished.
①  had they been done
②  they had been done
③  having been done
④  they were done
【单选题】 The millions of circulations involved, _____ by hand, would have lost all practical value by the time they were finished.
①  had they been done
②  they had been done
③  having been done
④  they were done
【单选题】 The boy _______ his hands just now.
①  was washing
②  is washing
③  washes
④  washed
【单选题】 There were two small rooms in the house, _______ served as a bathroom.
①  the smaller of which
②  the smallest of which
③  the smallest of them
④  smallest of that
【单选题】 There were two small rooms in the house, _______ served as a bathroom.
①  the smallest of which
②  the smallest of them
③  the smaller of which
④  smallest of that
【单选题】 Dave ____ into the house without ____ out by his parents.
①  slipped; finding
②  slips; finding
③  slips; to be found
④  slipped; being found
【多选题】 Tom_____________ a letter from his mother yesterday.
①  got
②  accepted
③  bought
④  received
随机题目
【单选题】 .运用动态控制原理控制投资时,投资的计划值和实际值是相对的。相对于工程预算而言,可作为投资实际值的是()。
①  工程决算
②  工程结算
③  工程概算
④  工程合同价
【单选题】 AIA系列合同条件中A系列是关于()。
①  发包人与承包人之间的合约文件
②  发包人与提供专业服务的建筑师之间的合约文件
③  建筑师与提供专业服务的顾问之间的合约文件
④  建筑师行业所用的文件
【单选题】 ()是工程结算的依据。
①  施工定额
②  预算定额
③  概算指标
④  概算定额
【单选题】 建设工程质量监督档案应经()签字后归档。
①  建设单位负责人
②  施工单位负责人
③  设计单位负责人
④  监督机构负责人
【单选题】 特许权协议书又称()。
①  BOT合同
②  BCT合同
③  BMT合同
④  PDCA合同
【单选题】 当完成了技术设计后,进行工程招标时,编制标底价格最常用的方法是()。
①  以施工图预算为基础
②  以工程概算为基础
③  以扩大综合预算为基础
④  以平方米包干为基础
【单选题】 坡度小于()的屋面均按平屋面计算
①  1/20
②  1/50
③  1/40
④  1/10
【多选题】 定基增长速度等于()。
①  定基发展速度-1
②  环比发展速度的连乘积
③  定基增长量除以最初水平
④  环比增长速度加1后的连乘积再减1
【多选题】 下列表述中,可以用加权算术平均法计算的平均数的有()
①  已知各组计划完成百分数和各组计划产值,求平均计划完成百分数
②  已知各组计划完成百分数和各组实际产值,求平均计划完成百分数
③  已知公司下属各企业劳动生产率和企业产值,求平均劳动生产率
④  已知商场各商品个体销售量指数和各商品基期销售额,求该商场的销售量指数
【多选题】 假设检验中,显著性水平α表示()。
①  为真时拒绝的概率  
②  为真时接受的概率
③  不真时拒绝的概率
④  犯第一类错误的概率