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【判断题】
去甲肾上腺素(INN名称:Norepinephrine,也称Noradrenaline,缩写NE或NA),旧称“正肾上腺素”,学名1-(3,4-二羟苯基)-2-氨基乙醇,是肾上腺素去掉 N-甲基后形成的物质,在化学结构上也属于儿茶酚胺。它既是一种神经递质,主要由交感节后神经元和脑内肾上腺素能神经末梢合成和分泌,是后者释放的主要递质,也是一种激素,由肾上腺髓质合成和分泌,但含量较少。循环血液中的去甲肾上腺素主要来自肾上腺髓质。A.
正确
B.
错误
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举一反三
【单选题】Property, plant, and equipment and intangible assets are:
A.
Created by the normal operation of the business and include accounts receivable.
B.
All assets except cash and cash equivalents.
C.
Current and long-term assets used in the production of either goods or services.
D.
Long-term revenue-producing assets.
【单选题】Which of the following items qualifies as property, plant and equipment?
A.
A machine bought for resale to a customer
B.
A machine bought for use during a single accounting period
C.
A machine bought for use in more than one accounting period
D.
Computer software bought for use in more than one accounting period
【简答题】维管形成层从组织的性质来源看, 是（）组织, 从它所在的位置来看, 是（）组织
【简答题】(b) On 31 May 2007, Leigh purchased property, plant and equipment for $4 million. The supplier has agreed to accept payment for the property, plant and equipment either in cash or in shares. The suppl...
【单选题】Which of the following are correct when revaluing property, plant and equipment? (1) All property, plant and equipment should be revalued. (2) The revaluation should take place every 3-5 years. (3) Th...
A.
(1),(2),(4)
B.
(2),(3)
C.
(1),(3),(4)
D.
(3),(4)
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