某土方工程工程量为100m3，预算定额单价为35元/m3，措施费率为20%，规费为1

第Ⅱ卷

第一部分 单词拼写（10分）

小题1:

．The advance in technology has added many new _______(功能) to the cell phone.

小题2:

The _____( 气候)  in Chongqing is always mild.

小题3:

I have _______(解释) the cause many times to the audience to keep a positive image.

小题4:

It is ____(不必要) to ask him to change his mind.

小题5:

This material ______(传导) electricity.

小题6:

We can draw the ______(结论) that the two chemicals do not react.

小题7:

I have never______(后悔) my decision to come back to my motherland.

小题8:

. ______(环境的)protection should be put at the top of the list for each country.

小题9:

Special puzzles have been designed to test the ________(智力)of the children.

小题10:

She went abroad for further study with the __________(目的) of finding a good job.

My elder brother wants to buy a _ computer, so that he can carry it around when he travels.

A．removable

B．portable

C．possible

D．readable

IAD必须对语音首先进行（）处理，才能打成IP包，送往城域网的核心节点。

关系模式规范化的最起码的要求是达到第一范式，即满足

A．每个非码属性都完全依赖于主码

B．主码属性惟一标识关系中的元组

C．关系中的元组不可重复

D．每个属性都是不可分解的

煤仓堵塞在处置过程中应注意哪些问题？