刚性防水屋面通常用于无保温层且( )。 A.防水等级为Ⅰ级的屋面 B.承受动荷载

题型:单项选择题

问题:

刚性防水屋面通常用于无保温层且( )。

A.防水等级为Ⅰ级的屋面
B.承受动荷载的屋面
C.防水等级为Ⅲ级的屋面
D.坡度大于15%的屋面

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)
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等腰梯形的(  )相等.
A.两腰B.对边C.上底和下底D.腰和高
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词语填空
experience, be involved in, name after, face to face, have fun, 
come to life, base...on, along with, meet one's need, charge for

1. They will do everything to ________ of the customers.
2. Come on! You're sure to ________ at the party.
3. Do they ________ the use of the telephone?
4. One should always ________ his opinions ________ facts.
5. Although he is young, he also ________ working out the plan.
6. To our surprise, the match finally ________ in the second half.
7. He is proud of his invention ________ his name.
8. It is the first time in my life that I have ________ the true hunger.
9. After I talked with the head teacher ________, I was deeply encouraged.
10. ________ a thankyou letter, he also sent me a pile of money.
题型:单项选择题

海水淡化厂主要分布地区是(    )

①沿海湿润、半湿润地区  ②沿海干旱、半干旱地区 

③淡水供应困难的岛屿  ④沿海缺水城市

A.①②

B.②③④

C.①③

D.②④

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RVFH电缆是()

A.铠装的 

B.耐火的 

C.有护套的 

D.硬电缆

题型:单项选择题

企业的营销活动不可能脱离周围环境而孤立地进行,企业营销活动要主动地怎么样?

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