【单选题】以下反应可用焓判据来解释的是 [ ]
B.
2N 2 O 5 (g)=4NO 2 (g)+O 2 (g) △H=+56.7 kJ. mol -1
C.
( NH 4 ) 2 CO 3 (s)=NH 4 HCO 3 (s)+NH 3 (g) △H=+74.9kJ.mol -1
D.
2H 2 (g)+O 2 (g)=2H 2 O(l) △H=-285.8 kJ.mol -1
【简答题】假设你是一名服装陈列师,请说明你将从哪几个方面开展工作?请选择一个熟知的服装品牌,假设你要去应聘该品牌的陈列师职位,在面试的环节中企业让你谈谈对该品牌目前陈列的一些问题以及你应聘成功后将如何开展工作?
【简答题】A.The judgment of distance. B.The sense of judgment. C.The skill of maneuvering. D.The size of vehicles.
【简答题】采用角色扮演法,假设你是一名服装陈列师,请说明你将从哪几个方面开展工作?请选择一个熟知的服装品牌,假设你要去应聘该品牌的陈列师职位,在面试的环节中企业让你谈谈对该品牌目前陈列的一些问题以及你应聘成功后将如何开展工作?
【单选题】根据纳米科技研究所的相关研究结果,发现纳米氧化亚铜不具有()。
【单选题】According to the author, which of the following can be a chief function of the sense of humor?
A.
Strengthening human relations.
B.
Keeping a correct sense of values.
C.
Eliminating comic stereotypes.
D.
Singling out adverse comments.
【单选题】以下反应可用焓判据来解释的是 [ ]
B.
2N 2 O 5 (g)=4NO 2 (g)+O 2 (g) △H=+56.7 kJ. mol -1
C.
( NH 4 ) 2 CO 3 (s)=NH 4 HCO 3 (s)+NH 3 (g) △H=+74.9kJ.mol -1
D.
2H 2 (g)+O 2 (g)=2H 2 O(l) △H=-285.8 kJ.mol -1
【单选题】What can you learn from the example of unemployment?
A.
The sense of happiness of the Unemployed people partly depends on where he stays.
B.
Generally speaking, unemployed people are happier than those who have jobs.
C.
In an area where everyone has a job, it's easy to get unemployed.
D.
Unemployed people usually stay in an area of high unemployment.