大工10春《工程估价》在线作业1
问题描述:
大工10春《工程估价》在线作业1
答
单选ABADAABACADDABBCDABC
多选AB ADE BC AC ABC AE BCD ABCD BCD ADE
相关推荐
- 大工11春《大学英语2(开放英语2)》在线作业1
- 大工11春《工程力学(一)》在线作业1
- 大工11春《测量学》在线作业2二、多选题(共 5 道试题,共 25 分.)V 1.下列选项中,属于偶然误差特性的有( ).A.有界性B.趋向性C.对称性D.抵偿性E.离散型2.下列选项中,属于系统误差的有( ).A.尺长误差B.温度误差C.水准仪视准轴误差D.经纬仪测角误差E.估读误差3.由于观测值中含有中误差,使函数受其影响也含有误差,这种就称之为误差传播.这些函数一般有哪些?( )A.和差函数B.倍函数C.线性函数D.三角函数E.非线性函数4.下列选项的误差中,属于偶然误差的有( ).A.估读误差B.照准误差C.尺长误差D.指标差E.横轴误差5.下列选项中,哪些误差属于真误差?( )A.三角形闭合差B.多边形闭合差C.量距往、返差值D.闭合导线的角度闭合差E.导线全长相对闭合差
- 高分求 大工09春《房屋建筑学》作业1,2,3答案求大工09春《房屋建筑学》在线作业1,2,3的答案作业分单选 多选和判断作业1的第一题:在多层住宅设计中为了安全,阳台栏杆高度不应低于().作业2的第一题: 耐火等级为一级的承重墙燃烧性能和耐火极限应满足().作业3的第一题: 当上部荷载很大而地基又比较软弱时常采用的地基是()地基.题目不止3个,我只是把每个作业的第一题发出来,共有3套作业的
- 求大工12春《测量学》在线作业31.已知基本等高距为2m,则计曲线为( ).A.1,2,3B.2,4,6C.10,20,30D.5,10,15满分:5 分2.下列选项中,说法错误的有( ).A.任何工程建设,都需要经过勘测、设计和施工三个阶段B.施工测量不用贯穿在整个施工过程中C.施工测量的精度要求取决于建筑物或建筑物的大小、材料和施工方法等D.施工测量遵循“由整体到局部”和“先控制后细部”的原则满分:5 分3.一组闭合的等高线是山丘还是盆地,可以根据( )来判断.A.等高线本身B.曲线形状C.高程标记D.等高线平距满分:5 分4.在测量中,导线角度闭合差的调整方法为将闭合差反符号后( ).A.按角度大小成正比例分配B.按角度大小成反比例分配C.按角度个数平均分配D.按边长成正比例分配满分:5 分5.地面上的各种固定物体,如房屋、道路、桥梁等称为( ).A.地貌B.地物C.地形D.地貌和地物满分:5 分6.一张图纸上的等高距不变时,等高线平距与地面坡度的关系是( ).A.平距大则坡度小B.平距大则
- 大工13春《建筑施工》在线作业1
- 大工11春《大学英语1(远程英语1)》在线作业3判断题二、判断题(共 10 道试题,共 40 分.)V 1.The new company is consisted of four departments.A.错误B.正确满分:4 分2.They had been washed before I got home.A.错误B.正确满分:4 分3.When I am away,the cats will be looked by my neighbor.A.错误B.正确满分:4 分4.The little girl takes pride of her motherland.A.错误B.正确满分:4 分5.I was watch a film at 9 o'clock last night.A.错误B.正确满分:4 分6.Feel bored,he decided to take a walk.A.错误B.正确满分:4 分7.I am working now.I can't go with you.
- 求 大工11春《大学英语3》在线作业1 要求满分1.Mr.Carter __________ to work every day although he lives quite near the company.A.drives B.is driving C.drove D.to drive2.To maintain the city’s status as the most popular tourist destination in Asia,public health inspectors visit restaurants and hotel kitchens __________.A.definitely B.especially C.fortunately D.regularly3.Public interest centers on the __________ of next week's election,so it seems no one cares about the op
- 大工11春《大学英语1(远程英语1)》在线作业2(判断题)1.Is China the third largest country in the world?A.错误B.正确满分:4 分2.They preferred the book translate by my sister.A.错误B.正确满分:4 分3.Building in 1991,this building is now 20 years old.A.错误B.正确满分:4 分4.The Second World War broke out in 1939.A.错误B.正确满分:4 分5.I want to have my hair cut after the new year.A.错误B.正确满分:4 分6.In the house,we found lots of food leaving by the host.A.错误B.正确满分:4 分7.You have been working for a long time.Why
- 大工11春《大学英语1(远程英语1)》在线作业31.Per capita GDP in China was left far _____ developed countries.A.toB.fromC.behindD.into满分:6 分2.This is my wife.I made _____ acquaintance when I was traveling.A.sheB.herC.itD.the满分:6 分3.The teacher is _____ to teach the students how to learn.A.supposeB.supposingC.supposedD.supposes满分:6 分4.He ______ to work in New York,but now he is in London.A.usedB.usesC.was usedD.was using满分:6 分5.Not only the director _____ the main actor wa
- 在显微镜下观察洋葱根尖细胞有丝分裂,调节细准焦螺旋,看到同一视野中,
- 把一个圆柱体切削成一个最大的圆锥体,若圆锥体的体积是12立方厘米,那么圆柱体的体积是多少立方厘米