【简答题】Humans have been creating tools, gadgets, and other _______ for many thousands of years, ever since the _______ of fire-staring tools roughly 400,000 years ago. Like fire, the best inventions are ____...
【单选题】Calculate the velocity of wastewater flowing through a pipe having a cross sectional area of 2 cm2 and a discharge rate of 8cm3/s.
【单选题】关于利用销售百分比法外部融资需求量预测计算公式正确的是( )。
A.
部融资需求量=资产增加-预计总负债-预计股东权益
B.
部融资需求量=资产增加-负债自然增加-留存收益的增加
C.
外部融资需求量=预计总资产-负债自然增加-留存收益的增加
D.
外部融资需求量=预计总资产-负债自然增加-预计股东权益增加
【单选题】The velocity of blood flow
A.
Is higher in the capillaries than the arterioles
B.
Is higher in the veins than in the venules
C.
Is higher in the veins than the arteries
D.
Falls to zero in the descending aorta during diastole
E.
Is reduced in a constricted area of a blood vessel
【单选题】关于利用销售百分比法外部融资需求量预测计算公式正确的是( )。
A.
外部融资需求量=资产增加-预计总负债-预计股东权益
B.
外部融资需求量=资产增加-负债自然增加-留存收益的增加
C.
外部融资需求量=预计总资产-负债自然增加-留存收益的增加
D.
外部融资需求量=预计总资产-负债自然增加-预计股东权益增加