若零件图样或工艺文件无特殊要求时,对零件外轮廓与其他零件有配合关系的尺寸公差,取标准

题型:判断题

问题:

若零件图样或工艺文件无特殊要求时,对零件外轮廓与其他零件有配合关系的尺寸公差,取标准公差为上偏差,下偏差为零。( )

考点:锅炉设备装配工高级锅炉设备装配工高级
题型:判断题

甲企业拟引进乙企业的某项技术发明专利。经专家调查评估,类似技术实际交易价格为500万元,该技术发明的技术经济性能修正系数为1.15,时间修正系数为1.1,技术寿命修正系数为1.2.甲企业对该项技术发明价值评估后,与乙企业签订了技术发明专利购买合同。合同约定,甲企业支付款项后,此项技术发明归甲企业所有,甲企业使用该技术发明后,发现该技术发明对企业技术能力的提高远远大于预期,于是同乙企业签订合作协议,将同类技术研发委托给乙企业。

甲企业将同类技术研发委托给乙企业的研发模式属于()。

A.自主研发

B.项目合作

C.研发外包

D.联合开发

题型:判断题

现有两瓶装满无色气体集气瓶,一瓶为氧气,另一瓶为二氧化碳,但是没有标签,请用两种方法方法鉴别出来,写出实验步骤和结论.

题型:判断题

KK is a large listed company. When a non-executive directorship of KK Limited became available, John Soria was nominated to fi ll the vacancy. John is the brother-in-law of KK’s chief executive Ken Kava. John is also the CEO of Soria Supplies Ltd, KK’s largest single supplier and is, therefore, very familiar with KK and its industry. He has sold goods to KK for over 20 years and is on friendly terms with all of the senior offi cers in the company. In fact last year, Soria Supplies appointed KK’s fi nance director, Susan Schwab, to a non-executive directorship on its board. The executive directors of KK all know and like John and so plan to ask the nominations committee to appoint him before the next AGM. KK has recently undergone a period of rapid growth and has recently entered several new overseas markets, some of which, according to the fi nance director, are riskier than the domestic market. Ken Kava, being the dominant person on the KK board, has increased the risk exposure of the company according to some investors. They say that because most of the executive directors are less experienced, they rarely question his overseas expansion strategy. This expansion has also created a growth in employee numbers and an increase in the number of executive directors, mainly to manage the increasingly complex operations of the company. It was thought by some that the company lacked experience and knowledge of international markets as it expanded and that this increased the risk of the strategy’s failure. Some shareholders believed that the aggressive strategy, led by Ken Kava, has been careless as it has exposed KK Limited to some losses on overseas direct investments made before all necessary information on the investment was obtained. As a large listed company, the governance of KK is important to its shareholders. Fin Brun is one of KK’s largest shareholders and holds a large portfolio of shares including 8% of the shares in KK. At the last AGM he complained to KK’s chief executive, Ken Kava, that he needed more information on directors’ performance. Fin said that he didn’t know how to vote on board reappointments because he had no information on how they had performed in their jobs. Mr Kava said that the board intended to include a corporate governance section in future annual reports to address this and to provide other information that shareholders had asked for. He added, however, that he would not be able to publish information on the performance of individual executive directors as this was too complicated and actually not the concern of shareholders. It was, he said, the performance of the board as a whole that was important and he (Mr Kava) would manage the performance targets of individual directors. Required:

(a) Explain the term ‘confl ict of interest’ in the context of non-executive directors and discuss the potential confl icts of interest relating to KK and Soria Supplies if John Soria were to become a non-executive director of KK Limited. (8 marks)

题型:判断题

产后感染邪毒发热的临床表现不包括

A.高热恶寒
B.腹痛绵绵
C.恶露量多或少
D.恶露色紫黑如败酱
E.恶露有臭味

题型:判断题

Questions 14-18


·Using the information in the text, complete each sentence 14-18, with a word or phrase from the list below.
·For each sentence (14-18), mark one letter (A-G) on the Answer Sheet.
·Do not mark any letter twice.
  • A. $150
  • B. safe
  • C. agreements
  • D. drivers who can’t drive on because of the flat tire
  • E. a flat tire
  • F. provide a kind of temporary support to the flat tire
  • G. more than $150

The advantage of such a new product is that it is ______ and can be used in almost any type of vehicles.

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