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【单选题】
某公司电梯维修合同规定,当每年上门维修不超过3次时,每年维修费用为5万元,当超过3次时,则在此基础上按每次2万元付费。根据成本性态分析,该项维修费用属于()。A.
半变动成本
B.
半固定成本
C.
延伸变动成本
D.
曲线变动成本
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举一反三
【单选题】In which sentence the word CLASSIC and CLASSICAL is wrongly used?
A.
I enjoy classic art especially.
B.
Classical collections are usually of high prices.
C.
This is a classic example of good protection.
D.
Mozart is a renowned classical music composer.
【简答题】系统分析过程中详细调查的具体内容包括( )调查和( )调查两大部分。
【简答题】[A] sad [B] classic [C] light [D] lively
【简答题】改错：Classic Intention MovementClassic Intention Movement In social situations, the classic Intention Movement is “the chair-grasp”. Host and guest have been talking for some time, but now the host has ...
【简答题】was adapted from a classic TV situation comedy?__________
【简答题】．详细调查包括_______________调查和____________调查两大部分。
【判断题】Classic liberalism emphasizes people’s rights to their lives, freedom and happiness. ()
A.
正确
B.
错误
【简答题】Such conditions as ___________ have been considered classic examples of psychosomatic illness.
【简答题】详细调查包括 _______ 调查和 _______ 调查两大部分。
【简答题】The author expects that by 2010 new technology will have revolutionized communications and _______. A) bookshops will not exist B) the present postal system will disappear C) people will no longer wri...
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