某项工作有两个紧后工作,其最迟完成时间分别第20天、第15天,其持续时间分别为第7天

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问题:

某项工作有两个紧后工作,其最迟完成时间分别第20天、第15天,其持续时间分别为第7天、第 12天,则本工作的最迟完成时间为第( )天。

A.13

B.15

C.3

D.20

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)33
题型:单项选择题

阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。

If you feel stressed by responsibilities at work, you should take a step back and identify (识别) those of   61  (great)and less importance. Then, handle the most important tasks first so you’ll feel a real sense of   62  (achieve). Leaving the less important things until tomorrow   63  (be) often acceptable.

Most of us are more focused   64   our tasks in the morning than we are later in the day. So, get an early start and try to be as productive   65   possible before lunch. This will give you the confidence you need to get you through the afternoon and go home feeling accomplished.

Recent   66  (study) show that we are far more productive at work if we take short breaks   67  (regular). Give your body and brain a rest by stepping outside for   68   while, exercising, or dong something you enjoy.

If you find something you love doing outside of the office, you’ll be less likely   69  (bring) your work home. It could be anything-gardening, cooking, music, sports—but whatever it is,   70  (make) sure it’s a relief from daily stress rather than another thing to worry about.

69()

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有关英、法、美三国议会说法正确的是[ ]

A.法国议会是指法国的国民议会

B.英国议会分为上、下两院,上院有“至尊议会”之称

C.美国议会分为参议院、众议院

D.三国议会都拥有实权,总统都要对议会负责

题型:单项选择题

通风与空调设备的隔振器安装,安装的高度误差()

A.应小于2mm

B.应小于5mm

C.应小于10mm

D.应小于15mm

题型:单项选择题

训练加强正常的运动模式的方法()

A.Bobath方法

B.Brunnstrom方法

C.PNF方法

D.Rood方法

E.运动再学方法

题型:单项选择题

运到现场的氧气瓶,必须收检查。如有(),应立即擦拭干净;如缺少保险帽或气门上缺少封口螺丝或有其他缺陷,应在瓶上注明“注意!瓶内装满氧气”,退回制造厂。

A.污染

B.污迹

C.油脂痕迹

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