【单选题】已知序列 Z变换的收敛域为|z|<1,则该序列为< /div>
【单选题】在中风病人急救时,在其头部放置冷毛巾的作用是()。
【单选题】某企业取得3年期长期借款300万元,年利率为10%,每年付息一次,到期一次还本,筹资费用率为0.5%,企业所得税率为25%。则该项长期借款的资本成本约为( )。
【单选题】Why do some young couples choose the subway as the site for their wedding ceremonies?
A.
It is cleaner than places on the ground.
B.
It is a symbol of modern living.
C.
It is the world' s sh largest subway.
D.
It is built in the nation' s capital.
【单选题】某企业取得3年期长期借款300万元,年利率为10%,每年付息一次,到期一次还本,筹资费用率为0.5%,企业所得税税率为25%,则该项长期借款的资本成本为( )。
【单选题】Why do African elephants have the best smell among the animal kingdom?
B.
Because they have the largest number of smell genes.
C.
Because African elephants have the longest nose.
D.
Because that has been evolved for millions of years .
【单选题】Why do the largest and most successful companies prefer purchasing merchandise and supplies on credit to paying cash at the time of each purchase?
A.
Because they have run out of cash.
B.
Because it will cost less.
C.
Because the suppliers don’t want them to pay immediately.
D.
Because it is convenient.