严寒地区受动荷载作用的焊接结构,应选用碳素结构钢的品种是( )。A.Q235—AF

题型:单项选择题

问题:

严寒地区受动荷载作用的焊接结构,应选用碳素结构钢的品种是( )。

A.Q235—AF

B.Q235—B

C.Q235—A·b

D.0235—D

考点:造价工程师建设工程技术与计量(土建)建设工程技术与计量(土建工程部分)32
题型:单项选择题

2008年初A、公司购入B、公司10%的股票准备长期持有,2008年度B、公司实现净利润500万元,宣告分派现金股利200万元,不考虑其他因素的影响,2008年度A、公司对该项股权投资应确认的投资收益()

A、500万元

B、200万元

C、50万元

D、20万元

题型:单项选择题

完成句子

1. Children should be encouraged to explore ______________(他们感兴趣的任何事物). (appeal)

2. The prices of houses, ________________(就如经常报道的那样), have been going up sharply

in the past few months. (report)

3. Without your timely help, we __________(会陷入)big trouble that day. (fall)

4. Another important project we are going to carry out is ________________(所称谓的)National

Education. (call)

5. It is Shanghai Expo ________________(使中国成为焦点)again all over the world, and many

people are wondering what the new giant is going to be in the future. (focus)

6. It is commonly thought that many coal mine accidents ________________(本来能够避免)if we

had followed the strict safety rules. (avoid)

7. If Jack had scored that goal, we ________________(就会赢得那场足球赛了). (win)

8. The education programme ________________(旨在)combining brain work with manual labor is

being widely spread throughout the country. (aim)

9. Were it to rain tomorrow, the sports meet ______________(推迟)until the same time next

week. (put)

10. It's pity that he failed the exam. If he ________________(更加注意)on his handwriting, he

would have done better. (concentrate)

题型:单项选择题

社会主义改造给我国带来的变化有:

A.社会主义经济在城市和农村都已成为占主体的经济

B.消灭了剥削制度

C.消灭了剥削阶级

D.社会主义制度在中国基本确立起来

题型:单项选择题

在文档中各段落前如要有编号,可采用命令来设置,此命令所在菜单为()。

A.编辑

B.插入

C.格式

D.工具

题型:单项选择题

在关系模型中,把数据看成是二维表,每一个二维表称为一个______。

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