企业持有的库存可以分为周转库存、保险库存和战略库存。这种分类_爱下问搜题

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问题单项选择题

企业持有的库存可以分为周转库存、保险库存和战略库存。这种分类方法是按（）进行分类的。

A．库存在再生产过程中所处的领域

B．库存的性质

C．库存需求的相关性

D．库存的目的

答案

参考答案：D

完形填空

完形填空。

     Mike and Jack are monks (和尚). Mike is short and fat. Jack is tall and thin. They __1__ brothers
but they live __2__ same room. Every morning they go out __3__ food.
     One day, they __4__ out for food very early. They are on a road to a village. There aren't any
men on the road. They walk __5__ Suddenly (突然) they stop. There is a comb (梳子) on the road
__6__ them. Both of them run up to it. "I find it first. It's __7__ comb," one of them says.
     "No, I find it before you," __8__ says."It's not yours."
     Mike and Jack sit __9__ the road. They quarrel (争吵) about the comb. Morning is up and then
comes the afternoon. They still quarrel.
     A little boy comes up to them and says,"You're monks, monks have no hair. What's the use of the
comb __10__ you?"

( )1. A. don't have
( )2. A. in
( )3. A. to
( )4. A. goes
( )5. A. to
( )6. A. near
( )7. A. you
( )8. A. other
( )9. A. in
( )10. A. for

B. have
B. in the
B. with
B. go
B. along
B. after
B. mine
B. the other
B. on
B. about

C. have not
C. the
C. in
C. going
C. on
C. behind
C. my
C. others
C. at
C. on

D. aren't
D. on
D. for
D. not go
D. out
D. before
D. yours
D. another
D. with
D. with

单项选择题

已知整治水位下原始河道断面平均水深为1.0m，水面宽度为60m，整治水位下航道设计水深为2.0m.假定本河段河道较稳定，且较顺畅。运用理论公式计算得到的整治宽度为（）。

A.28m

B.34m

C.40m

D.46m