关于工程项目目标的风险影响等级的表述,正确的是( )。 A.如果成本增加小于10%

题型:单项选择题

问题:

关于工程项目目标的风险影响等级的表述,正确的是( )。

A.如果成本增加小于10%,可以把风险对项目的影响等级定为低
B.如果进度拖延小于5%,可以把风险对项目的影响等级定为很低
C.如果进度拖延介于l0%~20%,可以把风险对项目的影响等级定为高
D.如果只有少数工作受到影响,可以把风险对项目的影响等级定为很低

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

阅读理解。

     Confucius was born on September 28, 551BC. Chinese regard (看待) Confucius as the greatest

thinker and teacher. He had about 3,000 students. For more than 2,000 years, Confucius' ideas have

been around in people's everyday life. Now they have gone far into east and south Asia. People can still

hear them today.

     Why are his ideas so popular? Because they help a lot in everyday life, Confucius said young people

should take care of the old. People should give up thinking of themselves and work for others. As a great

teacher, Confucius said all should go to school if they could.

根文内容,选择正答案。

1. Confucius was born in               

A. September                

B. October

C. December                

D. November

2. Confucius' ideas have gone far into               .

A. east and south Asia                

B. north and west Asia

C. east and  south Africa                

D. north and west Africa

3. Confucius thought _            .

A. young people needn't take care of the old

B. people should think of'  themselves

C. people should work for others

D. all the people could go to school

4. What do people think of Confucius _______

A. The greatest leader and teacher.      

B. The greatest thinker and teacher.

C. The greatest leader and thinker.      

D. The greatest doctor and teacher.

5. What's the passage mainly about?

A. All should go to school.              

B. The old and the young.

C. Work for others.                    

D. Confucius and his ideas.

题型:单项选择题

下列运算正确的是(  )

A.a3•a2=a5

B.a10÷a2=a5

C.a2+a2=2a4

D.(a+3)2=a2+9

题型:单项选择题

竣工验收是( )的关键,是由投资成果转入生产和使用的标志。

A.把好施工质量

B.考核建设成果

C.检验设计

D.签订保修合同

E.检验施工质量

题型:单项选择题

海绵动物的三类水沟系反映了其进化过程,从单沟型---双沟型---复沟型;()数目逐渐增多,使水流()和()增加;从而使海绵动物得到更多的()和(),有利其生命活动。

题型:单项选择题

速度160km/h及以下时时,涵洞顶至轨底的填土厚度不应小于()m。

A.0.6

B.0.8

C.1.0

D.1.2

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