在水中修建承台时,可根据设计要求和水文条件采取不同的防水结构施工。当设计承台底面位于河床以下时,可采用()修建承台;
A. 双壁钢围堰
B. 钢板桩围堰
C. 钢板桩围堰、双壁钢围堰
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贷款人应对固定资产借款人提供申请材料的方式和具体内容提出要求,并要求借款人恪守诚实守信原则,承诺所提供材料具有什么性质?
You design a Business Intelligence (BI) solution by using SQL Server 2008. A SQL Server 2008 Analysis Services (SSAS) solution contains a cube that has the following objects: ·Dimensions named DimCustomer,DimProduct,and DimGeography ·Measures named InternetSales and TotalSales Users run reports against all dimensions and measures by authenticating with their Windows accounts. You need to provide a basic view of data to the users to display only DimGeography, DimProduct,and TotalSales by using the least amount of storage space. What should you do?()
A. Create a new perspective for the current cube. Select DimGeography, DimProduct, and TotalSales.
B. Create a new cube. Add DimGeography, DimProduct, and TotalSales.
Create a new role. Grant access only to DimGeography, DimProduct, and TotalSales.
D. Create a new data source view. Add the tables used for DimGeography, DimProduct, and TotalSales.
上颌窦恶性肿瘤向上发展可引起()。上颌窦恶性肿瘤向下发展可引起()。上颌窦恶性肿瘤向内侧发展可引起()。上颌窦恶性肿瘤向前发展可引起()。上颌窦恶性肿瘤向后发展可引起()。
A. 鼻塞
B. 侵入翼腭窝,致张口困难
C. 破坏眶底,使眼球移位,产生复视
D. 破坏牙槽突或硬腭
E. 面颊隆起
乳突气化分型包含()
A. 气化型
B. 板障型
C. 硬化型
D. 混合型
E. 以上都是