【判断题】循环队列是逻辑上形成了环状,物理实现上仍然是连续的数组。
【简答题】局域网()|访问控制列表()|文件传输协议()|数据帧()|协议数据单元()|数据段()A. LANB. ACLC. FTPD. FrameE. PDUF. Segmen
【单选题】我国某公司进口货物时,单价可写为( )。
【单选题】Occasionally, a sequence of fossil-rich layers of rock permits a comprehensive look at one type of organism over a long period of time. For example, Peter Sheldon' s studies of trilobites, a now extin...
A.
They underwent gradual change over a long time period.
B.
They experienced a number of discontinuous transitions during their history.
C.
They remained unchanged during a long period of environmental stability
D.
They evolved in ways that cannot be counted for by either of the two competing theories.
【简答题】接上题, 梁在梁垫上表面的有效支承长度a0 =( )mm.(保留1位小数)
【单选题】You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. The application contains the following code segment: public class CapabilityEvaluator { public static ...
【单选题】我国某公司进口货物时,单价可写为( )。
【简答题】某城市跨河桥梁工程,上部结构为3孔50m现浇预应力混凝土连续箱梁,基础采用钻孔灌注桩,承台尺寸为12.Om×7.Om×2.5m(长×宽×高),承台顶标高为1.500m,承台边缘距河岸最近距离为1.5m;河道常年水位为0.500m,河床底标高为-2.500m,河道管理部门要求施工时通航宽度不得小于12m。
项目部进场后编制了施工组织设计,对承重门洞支架、模板、预应力张拉等工程编制了专项施工方案。
...
【简答题】某城市跨河桥梁工程,上部结构为3孔50m现浇预应力混凝土连续箱梁,基础采用钻孔灌注桩,承台尺寸为12.0m×7.0m×2.5m(长×宽×高),承台顶标高为1.500m,承台边缘距河岸最近距离为1.5m;河道常年水位为0.500m,河床底标高为-2.500m,河道管理部门要求施工时通航宽度不得小于12m。
项目部进场后编制了施工组织设计,对承重门洞支架、模板、预应力张拉等工程编制了专项施工方案。针...