短期成本中不随产销量的变动而变动的成本是 A.固定成本 B.变动成本 C.边际成本

题型:单项选择题

问题:

短期成本中不随产销量的变动而变动的成本是

A.固定成本

B.变动成本

C.边际成本

D.平均成本

考点:自学考试文学类高等教育自学考试广告学(一)真题2014年4月
题型:单项选择题
On last Christmas Day, our parents’ home was full of joys of a close family relationship but this year things are     . Our father had gone on November 26, and this was our        Christmas without him. Mother was doing her best to be good, but I could tell this was especially       for her. I’m not sure       I should give her my planned Christmas gift.
A few months earlier I had painted two pictures of my parents. I’d planned to give them as       gifts.
While painting one day, I was surprised by the doorbell ringing. I opened the      . My father came. I showed       the paintings. Finally, with tears running down his face, he said, “I don’t believe it. Look, how beautiful your mother is. Will you let me decorate them with frames(边框)?” I       offered to send them to the frame shop the next day.
Several        had passed after my dad died. It seemed all        was taken away from my mother and me. I finally remembered to call about the paintings and was glad that my father had got a chance to see the pictures       he died. I was surprised when the shopkeeper told me my father had visited the shop,        the frames and had them wrapped.
As I        my mother’s sad eyes and unsmiling face, I        to give her Daddy’s and my gift.
After looking at the paintings and the card, with tear-filled eyes and a wide smile, she said, “ I knew Daddy would be     us on Christmas Day!”
I looked at the gift card with my father’s handwriting. “ Mother: Our daughter reminded me why I am so lucky. I’ll be looking at you always. Daddy.”  
小题1:
A.usual B.sameC.differentD.beautiful
小题2:
A.firstB.secondC.thirdD.last
小题3:
A.interesting B.hard C.easy D.proud
小题4:
A.whyB.if C.because D.so
小题5:
A.Mother’s Day B.birthday C.New Year D.Christmas
小题6:
A.door B.window C.boxD.present
小题7:
A.itB.herC.them D.him
小题8:
A.happilyB.sadly C.surpriselyD.loudly
小题9:
A.minutesB.hoursC.weeksD.years
小题10:
A.characterB.luck C.adviceD.happiness
小题11:
A.afterB.untilC.beforeD.when
小题12:
A.heard ofB.paid forC.shouted atD.gave up
小题13:
A.looked at B.looked after C.looked for D.looked around
小题14:
A.happenedB.forgotC.promisedD.decided
小题15:
A.forB.withC.onD.at
题型:单项选择题

根据(),可以分为股权型证券化、债权型证券化和混合型证券化。

A.证券化的基础资产不同

B.资产证券化的地域分类

C.证券化产品的性质不同

D.证券化产品的金融属性不同

题型:单项选择题
化简
12a4b
的结果是______.
题型:单项选择题

数据的完整性是指数据的正确性、有效性和 ______。

A) 可维护性
B) 独立性
C) 安全性
D) 相容性

题型:单项选择题

G.S.PFormA是一种( )证明书。

A.品质证明书

B.普惠制产地证明书

C.重量证明书

D.动植物检疫证明书

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