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搜题/搜资源
【单选题】【消耗次数:1】
The boy and his mother were ____ in the burning house.
①
involved
②
trapped
③
enclosed
④
surrounded
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【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
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【单选题】
His mother _____alone since his father died.
①
lived
②
lives
③
has lived
④
is living
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【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
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【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
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【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
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The boy _______ his hands just now.
①
was washing
②
is washing
③
washes
④
washed
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【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
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【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
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【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
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【多选题】
Tom_____________ a letter from his mother yesterday.
①
got
②
accepted
③
bought
④
received
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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
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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
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()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
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建设工程质量监督档案应经()签字后归档。
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建设单位负责人
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施工单位负责人
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设计单位负责人
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监督机构负责人
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特许权协议书又称()。
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BOT合同
②
BCT合同
③
BMT合同
④
PDCA合同
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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
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【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
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【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
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【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
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【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
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