试题与答案

某污水厂扩建工程,由原水管线、格栅间、提升泵房、沉砂池、初沉池等组成,承包单位以 2

题型:问答题

题目:

某污水厂扩建工程,由原水管线、格栅间、提升泵房、沉砂池、初沉池等组成,承包单位以 2250万元中标。原水管线基底标高为-6.00m(地面标高为±0.000),基底处于砂砾层内,且北邻S河,地下水位标高为-3.00m。
项目部组建后,经测算,该工程人工费为300万元、材料费1200万元、施工机械费为250万元、措施费为80万元、间接费为130万元。综合税率为341%。
施工前,项目经理及相关人员编制了施工方案和成本计划,并制定了施工成本控制措施:
(1)材料成本控制重点是控制主材价格和限额领料。
(2)人员工资严格执行劳动定额。
(3)机械使用严格执行定额管理。
问题
1.分析背景,确定降水井布置的形式及要求。

答案:

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参考答案:A,B解析: 日常生活中的时空现象肉眼能看到,相对论中的速度极快、接近光速的时空肉眼看不到,但是它却有着科学根据,因此认识事物不能只看表面现象而要去把握它的本质。时空不可分离,时空与运动更是...

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题型:多项选择题 案例分析题

患者男,59岁,因“急性阑尾炎”拟在连续硬膜外阻滞下行阑尾切除术。既往有哮喘、高血压和冠心病病史,对多种抗生素、花粉等过敏。入室T38.8℃,BP157.5/97.5mmHg,HR90次/min,SpO98%。取右侧卧位,选T1~T2穿刺时落空感明显,有少量血液经穿刺针流出。第1次注气试验以装有1%利多卡因2ml和空气3ml的注射器连接硬膜外穿刺针蒂上,做快速注气,气泡外溢现象不明显。后分别以1%利多卡因3ml及纯空气3ml快速注气,仍无明显气泡外溢现象。此时患者突发咳嗽,大汗淋漓,呼吸急促,并诉有胸闷、胸痛。

为明确诊断应立即进行的检查项目包括(提示此时BP90/60mmHg,HR130次/min,SpO288%,心律齐,进而呛咳剧烈。)()

A.听诊双肺

B.动脉血气分析

C.ECG

D.冠状动脉造影

E.胸部X线片

F.超声心动图

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题型:阅读理解

For 52 years my father got up at 5:30 am every morning, went to work, and returned home at 5:30 pm. I never saw my father stayed home from work ill, nor did I ever see my father lay down to take a nap. He had no hobbies, other than taking care of his family. All he asked from me, his daughter, was to help him while he was repairing something, so we could have some time to talk.

For 22 years, after I left home for college, my father called me at 9:00 am every Sunday. Nine years ago when I bought my first house, my father, 67 years old, spent eight hours a day for three days in the 80-degree Kansas heat, painting my house. He would not allow me to pay someone to have it done. All he asked for was a glass of iced tea. Five years ago, at age 71, my father spent five hours putting together a swing set for my daughter. Four years ago, my father drove all the way from Denver to Topeka, with an eight-foot Colorado Blue Spruce (云杉) in his truck, so that we could have a part of Colorado growing on our land.

On the morning of January 16, 1996, my sister telephoned me; my father was in the hospital with an aneurysm(动脉瘤) in Florida. I got on an airplane immediately, and on the way I realized that I hadn’t communicated with him as much as I’d always wanted to. I vowed(发誓) that when I arrived, I would have a long talk with him. I arrived in Florida at 1 am, only to find that my father, at the age of 76, had passed away at 9:12 pm. This time it was he who did not have time to talk, or time to wait for me.

1. From the first paragraph we can infer that the author’s father ______.

A. was a good driver      B. was in good health

C. sometimes fell ill         D. had no hobbies

2. The underlined phrase “other than” in the first paragraph can be replaced by “______”.

A. except       B. including      C. without     D. due to

3. According to the last paragraph, we can know that the author’s father was born in ______.

A. 1916          B. 1918             C. 1920        D. 1922

4. The author wrote the article in order to ______.

A. praise her father            B. remember her father

C. show her father loved her   D. let her father be known

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