输煤皮带各重要工作地点，应设有什么装置？-我要搜题网

[不定项选择题]Financial regulators in Britain have imposed a rather unusual rule on the bosses of big banks. Starting next year, any guaranteed bonus of top executives could be delayed 10 years if their banks are under investigation for wrongdoing. The main purpose of this “clawback” rule is to hold bankers accountable for harmful risk-taking and to restore public trust in financial institutions. Yet officials also hope for a much larger benefit: more long-term decision-making not only by banks but by all corporations, to build a stronger economy for future generations. 　　“Short-termism”, or the desire for quick profits, has worsened in publicly traded companies, says the Bank of England’s top economist, Andrew Haldane. He quotes a giant of classical economics, Alfred Marshall, in describing this financial impatience as acting like “children who pick the plums out of their pudding to eat them at once” rather than putting them aside to be eaten last. 　　The average time for holding a stock in both the United States and Britain, he notes, has dropped from seven years to seven months in recent decades. Transient investors, who demand high quarterly profits from companies, can hinder a firm’s efforts to invest in long-term research or to build up customer loyalty. This has been dubbed “quarterly capitalism”. 　　In addition, new digital technologies have allowed more rapid trading of equities, quicker use of information, and thus shorter attention spans in financial markets. “There seems to be a predominance of short-term thinking at the expense of long-term investing.” said Commissioner Daniel Gallagher of the US Securities and Exchange Commission in a speech this week. 　　In the US, the Sarbanes-Oxley Act of 2002 has pushed most public companies to defer performance bonuses for senior executives by about a year, slightly helping reduce “short-termism”. In its latest survey of CEO pay, The Wall Street Journal finds that “a substantial part” of executive pay is now tied to performance. 　　Much more could be done to encourage “long-termism”, such as changes in the tax code and quicker disclosure of stock acquisitions. In France, shareholders who hold onto a company investment for at least two years can sometimes earn more voting rights in a company. 　　Within companies, the right compensation design can provide incentives for executives to think beyond their own time at the company and on behalf of all stakeholders. Britain’s new rule is a reminder to bankers that society has an interest in their performance, not just for the short term but for the long term. Which of the following would be the best title for the text?
A.Failure of Quarterly Capitalism
B.Patience as a Corporate Virtue
C.Decisiveness Required of Top Executives
D.Frustration of Risk-taking Bankers

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[判断题]5G网络不可解决万物互联的问题，只有NB网络具备大并发接入能力。
A.正确
B.错误

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[单选题]配电设备停电检修工作，同一天内几处高压配电室、箱式变电站、配电变压器台架进行同一类型工作，可（　　）。
A.不使用工作票；
B.使用一张工作任务单；
C.使用一张工作票；
D.使用一张操作票

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[判断题]调节器的尖轨相对于基本轨降低值偏差超过2mm，无降低段的尖轨顶面低于基本轨顶面时，应及时进行处理。
A.正确
B.错误

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[判断题]BB007 排气温度不属于空压机巡检和运行记录填写内容。( )
A.正确
B.错误

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[单选题]敞顶箱装载散堆装货物时，装箱前须确认箱体状况，箱门关闭、锁舌和把手入座。装箱时不得超出敞顶箱上平面。装箱后须采取平顶措施，并用( )号镀锌铁线将箱门把手锁件拧固并剪断余尾。
A.7
B.8
C.9
D.10

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[单选题]安全工作的方针：（）。
A.生产第一，预防为主
B.安全第一，预防为主
C.效益第一，预防为辅