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【简答题】
电流所做得功,简称 (即电能),单位为 ,用字母 W 表示,电能的另一个常用单位是千瓦时,用符号 k W ·H,即通常所说的一度电,它和焦耳的换算关系为 1k W ·H= J
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举一反三
【单选题】On January 1, 2023, Ozark Minerals issued $20 million of 9%, ten-year convertible bonds at 101. The bonds pay interest on June 30 and December 31. Each $1,000 bond is convertible into forty shares of ...
A.
credit bonds payable $20,000,000 and discount on bonds payable $200,000
B.
credit bonds payable $20,000,000 and premium on bonds payable $200,000
C.
credit bonds payable $20,000,000 and equity $200,000
D.
credit bonds payable $20,200,000
【单选题】Match the pictures 1-6 with the careers a-f they symbolise.
A.
acting
B.
catering
C.
medicine
D.
retail
E.
the army
F.
the law
【单选题】Contingent convertible bonds are described most accurately as those which, if a specified event occurs:
A.
become convertible to equity
B.
convert automatically to equity
C.
increase the equity conversion ratio
D.
【单选题】What position does the woman probably have in the organization?
A.
A parts salesperson.
B.
She is the manager.
C.
A salesperson.
D.
A public relations person.
【单选题】关于隐静脉裂孔的描述,哪项是正确的?
A.
是阔筋膜的薄弱处
B.
位于髂前上棘下方3~4cm处
C.
其内侧缘明显锐利
D.
有隐神经通过
E.
以上都不对
【判断题】Dilutive convertible bonds affect both the numerator and the denominator in computing diluted EPS.
A.
正确
B.
错误
【单选题】What does the news item mainly report?
A.
The UN experts' meeting.
B.
The victims in the poor countries.
C.
The malnutrition in the world.
D.
The growing urbanization.
【简答题】Task 1 Match the pictures with services involved in receiving guests.
【简答题】按齿轮的啮合方式不同,圆柱齿轮可以分为 ( ) 齿轮传动、 ( ) 齿轮传动和 ( ) 传动。
【简答题】按齿轮的啮合方式不同,齿轮传动可分 传动、 传动、 传动三......
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