当索赔事件持续进行时,承包方应( )。A.视影响程度,不定期地提出中间索赔报告 B

题型:单项选择题

问题:

当索赔事件持续进行时,承包方应( )。

A.视影响程度,不定期地提出中间索赔报告

B.在事件终了后,一次性提出索赔报告

C.阶段性发出索赔意向通知,索赔事件终止后28天内,向工程师提供索赔的有关资料和最终索赔报告

D.阶段性提出索赔报告,索赔事件终止后14天内,向工程师提供索赔的有关资料

考点:注册咨询工程师工程项目组织与管理工程项目组织与管理
题型:单项选择题

GVBlack 1分类考虑的窝洞充填材料是

A.复合树脂
B.复合体
C.银汞合金
D.玻璃离子水门汀
E.磷酸锌水门汀

题型:单项选择题
阅读理解。
     Different types of maps have different uses.
Tourist maps, for example, have signs (标志) to
show places of interest in an area. When tourists
read these maps, it is easy for them to find where
to go and what to see in a place and it is easy for
them to go and find their ways to these places.
    Road maps show large areas so that people can
plan long journeys. Different types of roads are
given different numbers. For example, if you want
to go to Wood Green, you just follow No. 621
Road and keep looking at the road signs.
    Distribution maps (分布图) use colors or signs to
show facts about an area. For example, where
different languages are spoken, how many people
live in an area, how cold and hot some places are,
or whether a place is short of water.
     Some maps, such as railway maps, use straight
lines to show everything. This is easy for people
to read. Trains are fast. People don't have to think
about small places they go past. They just need to
know the two ends of their trips.
1. Jim wants to visit some places of interest. Which map does he need most?
A. A road map.
B. A tourist map.
C. A distribution map.
D. A railway map.
2. How can you tell different roads on Road maps?
A. By finding the numbers.
B. By using different colors.
C. By using straight lines.
D. By looking at the road signs.
3. Which of the following can Distribution maps tell us?
A. How to get to Germany.
B. How to plan a long journey.
C. Which place is short of water.
D. Where a famous museum is.
题型:单项选择题

在图所示的电路中,电源电压保持不变,闭合开关S,将变阻器的滑片向右移动,则(    )

A.灯泡亮度变暗,电流表示数变小

B.灯泡亮度变亮,电流表示数不变

C.灯泡亮度不变,电流表示数变小

D.灯泡亮度不变,电流表示数变大

题型:单项选择题

广东沿海曾经发生了一次海啸,许多农田被海水淹没了.洪水过后,那儿的庄稼几年都得不到好收成.后来,老农们想出了一个办法,他们托人去外地买了一批蛇回来,放到田里.说也奇怪,那一年庄稼就获得了丰收.原来那场洪水把深藏在洞里的蛇给淹死了,田鼠却游到树上和山坡上,保住了性命.等洪水退了,田鼠又回到田里糟蹋庄稼.现在田里有了蛇,大量的田鼠让蛇给吃掉了,因而庄稼又得到了好收成.

①故事中的农田是一个生态系统,在生态系统中,生物之间吃与被吃的关系构成食物链.请写出故事中的食物链:

②这则故事告诉我们:生态系统的自动调节能力是有限的,当外来干扰因素超过调节能力,将会破坏生态系统的______.

题型:单项选择题

中天集团2004年获得国家建筑工程最高奖项的工程名称是什么?

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