在项目投资现金流量表中，现金流出不包括( )。 A．流动资金 B．借款偿还 C．经

建筑的电缆井、管道井、排（气）烟道、垃圾道等竖向井道，井壁上的检查门为（）防火门。

A.甲级

B.乙级

C.丙级

D.任意级

材料一：美国曾经考虑过在一条河流上建大坝。在可行性论证中，发现建坝会影响一种小鱼的洄游，为了保护生物的多样性，最终放弃了大坝的修建。这就是著名的“小鱼胜大坝”的来历。

材料二：怒江是目前我国仅存的两条尚未开发的河流之一。怒江的鱼类资源中土著鱼种数量之高在全国少有，可以说，怒江是一个特殊的鱼类基因库。怒江峡谷曾经被誉为世界第二大峡谷，其自然景观颇为壮观。围绕着要不要在怒江上建坝，有关部门一直持谨慎态度，多次邀请生态、农业、林业、地质、地理、遗产保护、水利电力、环境科学、野生动植物保护及社会发展等方面的专家进行研讨。

（1）请分析“小鱼胜大坝”的故事所蕴涵的辩证唯物论智慧。

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（2）请运用联系的观点分析有关部门在怒江开发问题上持谨慎态度的原因。

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某桩基工程采用泥浆护壁非挤土灌注桩，桩径d为600mm，桩长ι＝30m，灌注桩配筋、地基土层分布及相关参数情况如图2-22所示，第③层粉砂层为不液化土层，桩身配筋符合《建筑桩基技术规范》（JGJ94-2008）第4.1.1条灌注桩配筋的有关要求。提示：按《建筑桩基技术规范》（JGJ94-2008）作答。

已知，建筑物对水平位移不敏感。假定，进行单桩水平静载试验时，桩顶水平位移6mm时所对应的荷载为75kN，桩顶水平位移10mm时所对应的荷载为120kN。试问，验算永久荷载控制的桩基水平承载力时，单桩水平承载力特征值（kN）与下列何项数值最为接近（）？

A.60

B.70

C.80

D.90

商务谈判中，要做到对事不对人，应把握的原则是（）

A.正确处理和对方的人际关系 

B.正确理解谈判对方 

C.注重立场，而非利益 

D.控制好自己的情绪 

E.创造双赢的解决方案

Neighboring landholders: Air pollution from the giant aluminum refinery that has been built next to our land is killing our plants.
Company spokesperson: The refinery is not to blame, since our study shows that the damage is due to insects and fungi. Which of the following, if true, most seriously weakens the conclusion drawn by the company spokesperson

A．The study did not measure the quantity of pollutants emitted into the surrounding air by the aluminum refinery.

B．The neighboring landholders have made no change in the way they take care of their plants.

C．Air pollution from the refinery has changed the chemical balance in the plants’ environment, allowing the harmful insects and fungi to thrive.

D．Pollutants that are invisible and odorless are emitted into the surrounding air by the refinery.

E．(E) The various species of insects and fungi mentioned in the study have been occasionally found in the locality during the past hundred years.