题目内容

拟建砖混结构住宅工程4000m2,结构形式与已建成的某工程相同,只有外墙保温贴面不同,其他部分均较为接近。类似工程外墙面为珍珠岩板保温、水泥砂浆抹面,每平方米建筑面积消耗量分别为:0.044m3、0.842m2;拟建工程外墙为加气混凝土保温、外贴釉面砖,每平方米建筑面积消耗量分别为:0.08m3、0.82m2,根据当地适用的预算定额,外墙面珍珠岩板保温、水泥砂浆抹面、加气混凝土保温,贴釉面砖的预算单价分别为153元/m3、9元/m2、185元/m3、50元/m2。若类似工程预算中,每平方米建筑面积主要资源消耗为:人工消耗5.08工日,钢材23.8kg,水泥205kg,原木0.05m3,铝合金门窗0.24m2,其他材料费为主材费的45%,机械费占直接工程费8%,拟建工程主要资源的现行预算价格分别为:人工30.60元/工日,钢材3.1元/kg,水泥0.35元/kg,原木1 400元/m3,铝合金门窗平均350元/m2,拟建工程综合费率为20%。 要求:应用类似工程预算法确定拟建工程的单位工程概算造价。

查看答案
更多问题

试题三 阅读以下说明,根据要求回答下面问题 [说明] 某公司需开发一套中小企业电子商务平台,为保证开发进度和开发质量,专门组建测试小组对开发的全过程进行测试。 针对电子商务平台的运行特性,测试小组进行了基于Web的系统测试,主要完成了以下工作: A.验证应用程序的安全服务和识别潜在安全性缺陷; B.检测在安装过程中是否有误、是否易操作,安装后是否可立即正常运行; C.测试系统与用户之间的交互功能能否正确执行; D.核实用户与软件之间的交互,检查用户界面中的设计是否合乎用户的期望或要求。 其中,______是界面测试,______是安全性测试,______是功能性测试,______是安装测试。

Passage OneQuestions 26 to 28 are based on the passage you have just heard.

A. Jogging is better than the other types of exercise.
B. Heart disease is no longer an American national problem.
C. Jogging can be harmful if the runner is not properly prepared.
D. Warm-up suits are better than gym shorts and T-shirts for joggers.

Passage OneQuestions 26 to 28 are based on the passage you have just heard.

A comparison of jogging and other exercises.
B. A discussion of jogging as a physical fitness program.
C. A description of the type of clothing needed for jogging.
D. Providing scientific evidence of the benefits of jogging.

Passage OneQuestions 26 to 28 are based on the passage you have just heard.

A. One that trains the body for weight lifting.
B. One that is both beneficial and inexpensive.
C. One that develops the heart, lungs, and circulatory systems.
D. One that enables a person ready for any sudden demand made by work.

答案查题题库