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【单选题】
从精密度好就可以判定分析结果可靠的前提是A.
偶然误差小
B.
系统误差小
C.
平均偏差小
D.
标准偏差小
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皮皮学刷刷变学霸
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【单选题】The word ( ) means 'the joining together of two corporations in which one corporation transfers all of its assets to the other, which continues to exist. In effect one corporation 'swallows' the other...
A.
merger
B.
director
C.
cquisition
D.
takeover
【单选题】Among the four maxims introduced by Grice, which one means that in conversation we should be as informative as required?
A.
Relation Maxim.
B.
Quantity Maxim.
C.
Quality Maxim.
D.
Manner Maxim.
【简答题】Quick delivery is one of the advantage of airfreight service,which means a saving of time spent on transit.
【简答题】______ means that a partial loss which is suffered by the one whose goods are partly lost or damaged.
【简答题】Which one means 'Don't park your cars' in the following pictures? [ ] A B C D
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