某施工单位承建一台中型散装水冷壁式锅炉工程。其安装内容包括:锅炉钢架、汽包、水冷壁、

题型:单项选择题 案例分析题

问题:

某施工单位承建一台中型散装水冷壁式锅炉工程。其安装内容包括:锅炉钢架、汽包、水冷壁、过热器、省煤器、给水泵、筑炉、烘炉、煮炉及试运行等。安装过程中,该施工单位根据设计要求进行了以下工作:锅炉设备基础验收、安装测量控制、锅炉钢架和本体安装、筑炉工序交接及筑炉安全措施等。由于选用的施工标准、规范正确且执行严格,对施工过程中出现的安全情况能作正确的判断和处理,从而保证了锅炉一次试运行成功。

锅炉钢结构分部工程竣工验收的合格质量标准:各分项工程质量应符合合格质量标准,(),有关观感质量应符合相应的质量标准等。

A.技术交底记录完整

B.质量控制资料和文件应完整

C.施工日志完整

D.资源配置记录完整

考点:一级建造师机电工程一级建造师机电工程管理与实务真题2008年
题型:单项选择题 案例分析题

There are about 5,000 different languages. Nearly 900 languages are spoken in India.   小题1:  .

Chinese is the language spoken by the most number of people in the world. But the most widely spoken language in the world is English. 330,000,000 people speak English as the first language.

 小题2:   as a foreign language. Travelers and business people all over the world use English. And two thirds of the world’s scientists read in English. About 200 million users of the Internet communicate in English, too. It is one of the most important  language in the world.  小题3:    .

How many words are there in the English language? There are about 490,000. Also, there are about 300,000 words used in science. There are more words in English than in any other language. But most people use no more than 60,000 words.

It’s true that English is changing with the development of the world. Since the 1990s, English learning has been very popular with Chinese people. Many of them have done well in English and have made great progress. 

Now,   小题4:  and the study of English is regarded as a very important industry in China as well as in the rest of the world. Children leaving school at the age of 16 know about 15,000 words.

题型:单项选择题 案例分析题

将蔗糖放入试管中,加水和稀硫酸振荡,水浴加热5min,取水解液3mL加入新制的Cu(OH)2,加热后没有看到砖红色物质出现,这是因为(  )

A.加热时间不够

B.蔗糖纯度不够

C.Cu(OH)2的量不足

D.水解液未用碱液中和

题型:单项选择题 案例分析题

建筑物耐火程度分为()级。

A.2

B.3

C.4

D.5

题型:单项选择题 案例分析题

以下哪个不是GIS状态评价的部件?()

A.断路器

B.隔离开关及接地开关

C.电流互感器

D.电缆

题型:单项选择题 案例分析题

对旅客及行包事故的处理,应本着什么原则?

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