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【简答题】
Most of us know little about the mental processes that lie behind our decisions. Luckily, what psychologists are finding may help us all make better choices. Here are some of their amazing discoveries to help you make up your mind. Consider your emotions. You might think that emotions are the enemy of decision making, but in fact they’re a part of it. Whenever you make up your mind, your brain’s emotional center is active. University of Southern California scientist, Antonio Damasio, has studied people with damage to only the emotional parts of their brains, and found that they were unable to make basic choices about what to wear or eat. Damasio thinks this may be because our brains store emotional memories of past choices, which we use to help the present decision making. However, making choices under the influence of an emotion can greatly affect the result. Take anger, for example. A study by Nitika Garg of the University of Mississippi and other scientists found the angry shoppers were more likely to choose the first thing they were offered rather than considering other choices. It seems anger can lead us to make quick decisions without much thinking. All emotions affect our thinking and motivation, so it may be best to avoid making important decisions under their influence. Yet strangely there’s one emotion that seems to help us make good choices. The American researchers found that sad people took time to consider the various choices on offer, and ended up making the best choices. In fact many studies show that people who feel unhappy have the most reasonable view of the world. 小题1:According to the text, what may help us make better decisions? A.To think about happy times. B.To make many decisions at a time. C.To stop feeling regretful about the past. D.To learn about the process of decision-making. 小题2:Damasio’s study suggests that ______. A.emotions are the enemy of decision making B.our brain has nothing to do with decision making C.people with physical damage find it hard to make up their minds D.our emotional memories of past choices can affect present decisions 小题3:Why are angry shoppers more likely to choose the first thing they are offered? A.They often forget their past choices. B.They make decisions without much thinking. C.They tend to save time when shopping. D.They are too angry to bargain. 小题4:What do we learn from the text? A.Emotions are a part of decision making. B.Sad people always make the worst choices. C.No emotion seems to help us make good choices. D.Only sad feelings affect our thinking and motivation.
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参考答案:
举一反三
【多选题】活性污泥法中,影响氧传质的因素包括( )、温度、废水特性、紊动程度等。
A.
氧分压
B.
曝气池中氧的平均溶解度
C.
水压力
D.
含盐量
【简答题】是指由的、有各派和各人民团体参加,包括全体社会主义劳动者、社会主义事业的建设者、拥护社会主义的爱国者、拥护祖国统一和致力于中华民族伟大复兴的爱国者组成的政治联盟。
【单选题】与普通活性污泥法相比,生物膜微生物的特点不包括( )。
A.
微生物更加多样化
B.
生物的食物链更长
C.
微生物世代时间更长
D.
剩余污泥的产量更高
【多选题】在观赏动物中,以观赏色态为主的动物有( )。
A.
B.
孔雀
C.
D.
野马
E.
八哥
【判断题】餐厨垃圾和其他垃圾的运输由各区、县级市环卫运输车队负责或者委托具有生活垃圾运输许可证的企业负责。()
A.
正确
B.
错误
【多选题】与活性污泥法相比,生物膜处理法的特征包括( )。
A.
污泥产量高
B.
反应器容易堵塞
C.
含生长较慢的微生物
D.
易发生污泥膨胀
【多选题】下列关于水体自净机理的描述中错误的是:
A.
水体的物理净化作用是指污水排入水体后,在流动道程中逐渐与水体相混合,使污 染物的浓度不断降低的过程
B.
水体的化学净化作用主要包括氧化还原、分解合成和吸附凝聚等过程
C.
水体的生物化学净化作用,是指水体中的污染物通过水性生物特别是微生物的生命活 动,使其存在形态发生变化,浓度降低,但总量不减
D.
可沉淀含氨有机物沉淀后形成有机底泥,通过水体生物化学净化作用,可被氧化分 解成铵(NH4+),氨(NH3),H20,H2S和C02等
【判断题】爱国统一战线,是指由中国共产党领导的,有各民主党派和各人民团体参加的,包括全体社会主义劳动者、社会主义事业的建设者、拥护社会主义的爱国者、拥护祖国统一和致力于中华民族伟大复兴的爱国者的广泛的爱国统一战线。
A.
正确
B.
错误
【多选题】厌氧活性污泥的特征包括( )。
A.
呈灰色至黑色
B.
具有吸附降解能力
C.
絮状
D.
具有沉降性
【多选题】工程钻机的特点包括
A.
钻机类型繁多。由于工程钻探服务领域广泛、钻孔的类型多样,促进了工程钻机的多品种、多类型化。
B.
钻进方法和钻进工艺的多样性。工程钻探采用冲击、回转、振动、静压等钻进方法,有泵钻进和无泵钻进,正循环钻进或反循环钻进,空气、清水、泥浆、泡沫等作为冲洗介质,螺旋钻进、跟管钻进或孔底发动机钻进等。
C.
安装、拆迁、移位灵活。为适应工程钻探钻孔密集、施工周期短、搬迁频繁的要求,工程钻机多采用车装或拖拉式,对于大型工程钻机,采用车装或拖拉较困难,多采用散装或机架式组装,为适应打密集桩孔的需要,可采用步履式或滚筒式移位对孔机构。
D.
对环境污染要小。为减少环境污染,工程钻机要采取防污和排污措施。
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