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【单选题】
在制冷装置中，清除制冷系统内部污物的基本方法是( )。A.
用过滤器
B.
用清洁剂
C.
用干燥剂
D.
用截止阀
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举一反三
【简答题】根据《物权法》的规定，下列表述中，不正确的是（ ）。
【简答题】热电偶 热电势的大小是热端温度和冷端的函数差,为保证输出热电势是被 测 温度 的单值函数,必须使冷端温度保持()。
【单选题】According to the definition provided in IAS 38 Intangibles, activities undertaken in the ‘research’ phase of the generation of an asset may include:
A.
the application of knowledge to a design for the production of new materials
B.
original and planned investigation with the prospect of gaining new scientific knowledge
C.
the use of research findings to create a substantially improved product
D.
using knowledge to materially improve a manufacturing device.
【多选题】According to IAS 38 Intangible assets, which of the following statements about research and development expenditure are correct?
A.
Research expenditure should be recognised as an expense as incurred.
B.
Capitalised expenditure should be recognised as an asset as incurred.
C.
In deciding whether development expenditure qualifies to be recognised as an asset, it is necessary to consider whether there will be adequate finance available to complete the project.
D.
Development expenditure recognised as an asset must be amortised when it meet the capitalisation criteria.
E.
Development expenditure recognised as an asset must be amortised over a period not exceeding five years.
【简答题】空间各组成部分之间的关系,主要是通过( )的方式来完成的。
【单选题】根据《物权法》的规定,下列表述中,不正确的是:
A.
所有权和抵押权可以同时存在于一物之上
B.
一物的某一部分不能成立单个的所有权
C.
一间房屋上可以同时存在两个所有权
D.
一间房屋上可以同时存在两个抵押权
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