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问题 多项选择题

下列举例中会影响企业固有风险的有（）。

A.计算复杂的业务

B.技术进步导致产品陈旧

C.经营的流动资金匮乏

D.被审计单位处于夕阳行业

答案

参考答案：A, B, C, D

填空题


A Sports体育运动
Many animals engage in play，but homo sapiens is the only animal (1) have invented sports.Since sports are an invention，a part of culture (2) than an aspect of nature，all definitions of sports are somewhat arbitrary. (3) sports are a human universal found in every known culture or a (4) unique to modern society depends upon one’s definition of sports.Men and (5) have always run，jumped，climbed，lifted，thrown， and wrestled，but they have (6) always performed these physical activities competitively. Although all literate societies seem to (7) contests of one sort or another in which men， and sometimes women， (8) in displays and tests of physical skill and prowess，sports may be (9) defined as physical contests performed for their own sake and not for (10) ulterior end.According to this strict definition，neither Neolithic hunters nor contestants (11) religious ceremonies such as the ancient Olympic Games were engaged in sports. (12) on the stipulation that sports must be performed for their own sake (13) the paradoxical elimination of many activities which are usually thought of as (14) ，such as exercises done for the sake of cardiovascular fitness，races run (15) satisfy a physical education requirement，ball games played to earn a paycheck. (16) definition also means abandonment of the traditional usage in which"sport，"derived (17) Middle English disporter，refers to any light hearted recreational activity.In the. (18) of some 18th- century aristocrats，a game of backgammon and the seduction of (19) milkmaid were both considered good sport，but this usage of the term (20) become archaic.

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多项选择题

在安装施工中，对设备和管道内壁有特殊清洁要求的，应进行酸洗，下列关于酸洗法的表述，正确的是（）。

A．常用的酸洗液由盐酸(或硫酸)加上一定量的表面活性剂组成

B．管道的酸洗应尽量在管道配置完成前进行

C．循环酸洗回路中，应在最高部位设排气点

D．酸洗合格后的管道，如不能及时投入运行，应进行封闭或充氮保护
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