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【多选题】
合同磋商的必不可少的环节A.
B.
发盘
C.
还盘
D.
接受
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反馈参考答案：
举一反三
【简答题】写出鉴别下列各组化合物所用的试剂名称 ( 1 )乙醛与丁醛 ( 2 )戊醛与苯甲醛 ( 3 )丙酮与环戊酮 ( 4 )丙酮、丙醇与异丙醇 ( 5 )丙醛、苯甲醛与 3- 戊酮
【多选题】Amir has just come out of a business conference where the key note speaker discussed the Seven Steps which the World Economic Forum recommend an organisation follows when creating a digital workforce....
A.
Become an employer of choice
B.
Innovate on the periphery
C.
Harmonise environments
D.
Copy successful digital firms
E.
Embrace the concept of scientific management
【简答题】用化学方法鉴别下列各组物质 1. 丙醛、丙酮和 2- 丙醇 2. 甲醛、乙醛和苯甲醛 3. 甲醇、乙醇和甘油 4. 乙醛、苯甲醛和苯甲醇 5. 2- 戊酮和 3- 戊酮
【单选题】What has partly overshadowed the Egypt's hosting of the World Economic Forum?
A.
A slow pace of change in Egypt.
B.
Hundreds of activists being in prison.
C.
A crackdown on dissent that preceded the Forum.
D.
Demonstrations held in the streets to support judges.
【单选题】'You're off to the World Economic Forum?' asked the Oxford economist, enviously. 'How very impressive. They've never invited me.' Three days later, I queued in the snow outside the conference center i...
A.
colored badges
B.
impressive artificial hide
C.
expensive thick fur
D.
jackets designed for GLT
【单选题】The World Economic Forum suggests that when established organisations decide to disrupt their existing business models, they should follow three steps. Which of the following is a feature of Step 2 in...
A.
Hire digitally sawy individuals
B.
Appoint a digital leader
C.
Develop the digital skills of the workforce
D.
Invest in the latest technologies
【单选题】Research by the World Economic Forum shows that ______.
A.
sex equality leads to higher GDP.
B.
there is a connection between sex equality and GDP.
C.
higher education leads to a higher GDP.
【简答题】空气的运动粘度（）水的运动黏度（填）
【简答题】翻译词组:World Economic Forum
【简答题】用醛酮性质实验中的方法，以最少的试剂和实验次数区别下列两组化合物。 A组：1-戊醇、2-丁醇、2-丁酮、苯甲醛和2-甲基-2-丁醇 B组：甲醇、乙醇、甲醛水溶液、乙醛水溶液、丙酮和3-戊酮
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