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【简答题】
企业资产负债率为60%,销售净利率为4%,总资产周转率为1.5次,计算企业的所有者权益报酬率是多少?
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举一反三
【单选题】____________ Jenny always take the bus ?
A.
Do
B.
Does
C.
Did
【简答题】Did the speaker always like the car?______, he changed.
【单选题】— He hardly hurt himself in the accident, did he﹖ —_______ He is always careless.
A.
No, he did.      
B.
  Yes, he did.
C.
No, he didn’t.
【简答题】How did children feel to be with her? The children were always ______ to be with her.
【简答题】Children always did not do what their parents wanted them to do. They did the things in their own ways. But they always made their parents very happy. Old Mr. Brown had a little son named Tom. He was ...
【单选题】由于短期内固定成本为一常数,不受产量的影响,因而( )就是产量变动引起的可变成本的变动。
A.
机会成本
B.
平均成本
C.
边际成本
D.
隐成本
【单选题】When he did go to school, he ______.
A.
was always late
B.
tried to leave early
C.
was always happy.
【单选题】So clearly _____ English that he can always make himself understood
A.
does he speak
B.
he speaks
C.
did he speak
D.
he spoke