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屋面易变形开裂，不宜选用对环境有严重污染、明火施工的聚氯乙烯改性煤焦油防水涂料作防水层。( )

A. 对
B. 错

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Your project is very critical for the company and must be completed within 6 months. The project charter has been signed, but scope statement is not yet prepared. Management asks you to go ahead with the project without the scope statement being approved. What should you do(select the best answer)

A. Refuse to work on the project because management is not following standard project management practice
B. Since time is of essence, you should start the project with the inputs from project charte
C. Meet the management and mention the problems you will face without a scope statemen
D. Escalate the issue to the project sponsor and issue a risk mem

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打开考生文件夹5中的EXCEL.XLS 按要求对此工作表完成如下操作：将下列某厂家生产的3种照明设备的寿命情况建成一个数据表(存放在A1：E4的区域内)，计算出每种设备的损坏率，其计算公式是：损坏率=损坏数/照明时间(天)，其数据保存在Sheet1工柞表中。照明设备功率(瓦) 照明时间(天) 损坏数损坏率 A 25 100 67 B 40 100 87 C 100 100 432.建立的数据表选择“照明设备”、“功率(瓦)”、“损坏率”三列数据建立“三位气泡图”，图标标题为“照明设备寿命图”，并将其嵌入到工作表的A6:F16区域中。3.将工作表Sheet1更名为“照明设备寿命表”。

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屋面涂膜防水层用水泥砂浆作保护层时，其厚度不宜小于15mm。( )

A. 对
B. 错

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Managing e-business projects for the consulting firm, Milkem ＆ Fleecem Inc. , has taken a heavy toll. You are waking up at night with cold sweats, and you are traveling so often your children have forgotten your name. Only the partners seem to be making money. Although you dream of prospering and opening an art gallery in Soho, the trendy district ill Manhattan, you need to complete a financial analysis of the payback period first. Such an analysis identifies the______.

A. ratio of discounted revenues over discounted costs
B. future value of money invested today
C. amount of time before net cash flow becomes positive
D. point in time where costs exceed profit

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屋面易变形开裂，不宜选用对环境有严重污染、明火施工的聚氯乙烯改性煤焦油防水涂料作防水层。( )

A. 对 B. 错

Your project is very critical for the company and must be completed within 6 months. The project charter has been signed, but scope statement is not yet prepared. Management asks you to go ahead with the project without the scope statement being approved. What should you do(select the best answer)

屋面涂膜防水层用水泥砂浆作保护层时，其厚度不宜小于15mm。( )

A. 对
B. 错