根据《建设工程工程量清单计价规范》,投标人在投标报价时,应完全承担的风险有()。 A

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问题:

根据《建设工程工程量清单计价规范》,投标人在投标报价时,应完全承担的风险有()。

A.技术风险

B.市场风险

C.人工费涨幅在10%以内的风险

D.管理风险

E.因政策变化带来的风险

考点:建筑工程评估基础第五章建筑工程造价的构成及确定第五章建筑工程造价的构成及确定题库
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实验室提供下列药品:碳酸钠固体、块状大理石、粉末状大理石、稀硫酸、稀盐酸和浓盐酸;A、B、C、D、E、F、G、H等装置和试管等仪器.

(1)制取CO2的发生装置选______(填序号),按要求连接好装置后,在装入药品之前必不可少的操作______.制CO2的装置还可以用来制取______气体,其反应原理是:______(用化学方程式表示).将装置A和装置H连接可制取我们常见的______气体.

(2)检验二氧化碳的方法用化学方程式表示为______.

(3)在四支试管中取等量固体和稀硫酸、稀盐酸反应,现象如表.

反应物①粉末状大理石

+稀盐酸

②碳酸钠固体

+稀硫酸

③块状大理石

+稀盐酸

④块状大理石

+稀硫酸

现  象剧烈,瞬间完成剧烈,瞬间完成有平稳气流产生很慢,稍后停止
由此推知,实验室用于制取CO2的药品最合理的是______(填序号);该反应的反应方程式为:______.

(4)若要制取干燥的CO2,所有装置的连接顺序为______.

(5)若不慎用浓盐酸代替稀盐酸制得了CO2气体,要得到纯净干燥的CO2,所有装置的连接顺序为______.

题型:多项选择题

三级文献专著类不包括

A.《药物治疗学:病生理学的途径》

B.《妊娠与哺乳期中的用药》

C.《雷明顿:药学技术与实践》

D.《新编药物学》

E.《注射药物手册》

题型:多项选择题
Long long ago, there was a small village.This village had a  31  tradition.At the beginning of every year, any boy who had reached the age of majority (成年) was given land and money to build a home.The boy had to  32 his home before winter.If his home failed to endure the cold weather in winter, the villagers could not  33  him in any way.
One  34  , Paul and Marc reached their majority.They  35 their land and money and decided to search nearby villages for ideas on building their homes.In each village, they found the nicest   36  and talked to the owners.Each owner gladly offered  37 
After Marc saw several homes, he  38 the best ideas and went back to his own land.Paul, however, continued collecting more ideas.Soon he had so many great ideas that he began to  39  some of them.But he always believed he could find even better ideas in the next village.
Marc began building his home.He had several false starts,  40  his home gradually rose from his land.By fall, Marc had finished his home.It wasn't perfect,but it was strong and he could  41 it later. Paul enjoyed all the beautiful homes and  42  with home owners.The first snow came and Paul, realizing he was running out of time, 43   back to his land.He built the best home he could in the time he had, but it was weak.The first winter storm destroyed his home and he froze to  44 .The villagers mourned for him.
Marc survived the winter.Each year, Marc searched for other good ideas he could use to make his own home look better.He became a leader in the village,  45  a family, and lived a happy, content life
小题1:
A.strangeB.hopefulC.literaryD.cultural
小题2:
A.findB.make C.completeD.buy
小题3:
A.helpB.encourageC.scoldD.persuade
小题4:
A.winterB.summerC.autumnD.spring
小题5:
A.exchangedB.receivedC.recognizedD.advice
小题6:
A.girlsB.jobsC.housesD.presents
小题7:
A.roomsB.drinksC.attentionD.advice
小题8:
A.expectedB.gatheredC.createdD.understood
小题9:
A.forgetB.believeC.replaceD.doubt
小题10:
A.becauseB.althoughC.butD.so
小题11:
A.repairB.rebuildC.sellD.improve
小题12:
A.conversationsB.achievementsC.strugglesD.arguments
小题13:
A.droveB.rushedC.flewD.moved
小题14:
A.blindnessB.deathC.sadnessD.illness
小题15:
A.broughtB.earnedC.contactedD.raised
题型:多项选择题

物理机为用户提供()的物理机服务。

A、共享的

B、共享兼独享

C、独享的

D、虚拟的

题型:多项选择题

某人长期酗酒,最近出现嘴角裂纹,口腔黏膜溃疡,舌头破溃呈现地图样,鼻唇沟、眉间、耳后出现溢脂性皮炎,眼睑边缘发炎,角膜毛细血管增生等症状

对其有意义的进一步检查是()。

A.血清维生素E水平

B.血浆视黄醇结合蛋白

C.血浆维生素C含量

D.红细胞转酮醇酶活力系数

E.红细胞谷胱甘肽还原酶活力系数

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