某工程，已完工作预算费用为30万元，已完工作实际算费用为28万元，计划工作预算费用33万元，则下列说法错误的是（）。a.项目进度提前b.费用偏差为2万元c.进度偏差为-3万元d.项目运行节支 - 查题网

>> 国家开放大学 / 建筑工程项目管理

国家开放大学 / 建筑工程项目管理

正确率：100%

某工程，已完工作预算费用为30万元，已完工作实际算费用为28万元，计划工作预算费用33万元，则下列说法错误的是（）。

a.
项目进度提前

b.
费用偏差为2万元

c.
进度偏差为-3万元

d.
项目运行节支

积分

建筑工程项目管理

参考答案：

点击查看答案

佳题速递：

8、我国现行城市规划的法律依据是 A.《中华人民共和国城乡规划法》 B.《中华人民共和国城市规划法》 C.《中华人民共和国城镇规划法》 D.《中华人民共和国城区规划法》市政学

决定人的历史使命的是 A.人的主观需要和愿望 B.一个国家的传统和文化 C.一个民族的特点和风貌 D.人所处社会的历史条件和社会实际情况 E.思想道德与法治（原思想道德修养与法律基础）

已知双波谐波齿轮的柔轮齿数Z1=200, 刚轮齿数 Z2=202，波发生器的转速nH=600r/min。若柔轮固定，则刚轮转速为（）机电一体化概论

[多选题] 车检器可实现()参数的检测。 A.交通量 B.能见度 C.占有率 D.平均车速交通仿真

题型描述: 阅读理解What is the best way to learn a language? We should remember that we learned our own language well when we were children. If we could learn a second language in the same way, it would not seem so difficult. Think of what a small child does. He listens to what people say and tries to imitate what he hears. When he wants something he has to ask for it. He is using the language，talking in it，thinking in it all the time. If people had to use a second language all the time, they would learn it quickly. We learn our own language by hearing people speak it，not by seeing what they write. We imitate what we hear. In school，though you learn to read and write as well as to hear and speak，it is best to learn all the new words through the ear. You can read them，spell them and write them later. 1、 The best way to learn a language is to use the language all the time. A. TRUE B. FALSE 2、 It is best to learn new words through reading first. A. FALSE B. TRUE 3、 People can learn a language quickly if they imitate it. A. TRUE B. FALSE 4、 A small child learns to speak by imitating what people say. A. FALSE B. TRUE 5、 Everyone learns his mother language when he is a child. A. TRUE B. FALSE统考英语B

13、转化漏斗模型包括有效入店率、咨询转化率、静默转化率、订单支付率。是否电子商务数据分析与应用