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【单选题】
下列有的说法正确的是A.
淡水资源是取之不尽、用之不竭的
B.
用紫色石蕊试液区分硬水和软水
C.
海水、湖水是混合物，自来水是纯净物
D.
电解水生成氢气和氧气，说明氢、氧两种元素组成的
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举一反三
【单选题】Which of the following is an advantage of centralised decision-making?
A.
Allows senior management to focus on high level strategic decisions
B.
Better motivation for more junior staff
C.
Improved local decisions
D.
Avoidance of dysfunctional decision-making
【单选题】All of the following are listed as factors that might make a trait beneficial to an organism EXCEPT its ability to help the organism
A.
resemble other individuals.
B.
avoid predators.
C.
find nourishment.
D.
survive chang
【多选题】The centralised structure results in:
A.
Data being passed from the functional level to the upper level.
B.
Data is then aggregated and analysed at the upper level for planning and control purposes.
C.
Feedback is then given at functional level.
D.
Information being required lower down the hierarchy due to the high level of autonomy that exists.
【判断题】A centralised organisation is one in which authority is concentrated in one place
A.
正确
B.
错误
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