根据我国现行《建设工程施工合同(示范文本)》的相关规定,工程预付款的比例是( )。

题型:单项选择题

问题:

根据我国现行《建设工程施工合同(示范文本)》的相关规定,工程预付款的比例是( )。

A.建筑安装工程一般不超过合同价的30%
B.建筑工程一般不超过单项工程工作量的30%
C.建筑工程一般不超过当年建筑工程工作量的30%
D.安装工程一般不超过当年安装工程工作量的30%

考点:造价工程师工程造价计价与控制工程造价计价与控制
题型:单项选择题
补全对话
A. I seldom see them because I usually work in different places.
B. We often act in the film all day and all night.
C. You’re welcome.
D. Why do you want to be an actor?
E. Thank you so much.
F. About ten years ago.
(Jason is a famous film star. Jenny is interviewing him.)
A; You look smarter than you are in the films.
B; ______________小题1:_______________________
A; When did you become an actor?
B; _________________小题2:______________________________
A;________________ 小题3:__________________________________
B; Because I like acting.
A; Do you think it is a hard job to be an actor?
B; Yes, I think so.________ 小题4:______________________
A; Do you live with your family?
B; No,___________ 小题5:________ . But I often make  phone call to my parents or send e-mails to them.
A; I hope you are more successful.
B; Thanks a lot.
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产品的购买者要从购买行为中获得利益,也要自己承担决策风险,这是( )的含义。

A.买者自负

B.资产隔离

C.客户自负

D.公平消费

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60岁肺气肿及肺源性心脏病患者,下列说法不正确的是()

A.胸片上可见肺动脉段突出

B.肝大及下肢水肿

C.肺动脉瓣区第第二心音亢进

D.上中腹部有波动感

E.在胸片上可见Kerley-B线

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碎屑岩的结构包括()、颗粒形状、胶结形式等。

A.密度大小

B.构造形状

C.颗粒排列

D.颗粒大小

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急性中毒的神经系统表现不包括()

A.昏迷

B.惊厥

C.瘫痪

D.肌纤维颤动

E.休克

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