零售企业核心竞争力的特征是()A、差异性 B、不可仿制性 C、不可交易性 D、难替代性

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问题:

零售企业核心竞争力的特征是()

A、差异性

B、不可仿制性

C、不可交易性

D、难替代性

考点:零售业务知识竞赛零售业务知识竞赛题库
题型:多项选择题

下列关于成本按性态分类的说法中,正确的有()。

A、所谓成本性态,是指成本总额与产量之间的依存关系

B、固定成本的稳定性是没有条件的

C、混合成本可以分为半固定成本和半变动成本两种

D、混合成本介于固定成本和变动成本之间,可以分解成固定成本和变动成本两部分

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Tears come out of my eyes when I talk to my parents on the phone.What are they doing when I call them? This is w  1   I want to know most. I promise my mother to study hard in the university because I am her h  2 .I just want her to promise me that she can take care of h  3 and my dad because they are just l  4  the blood in my body.

In my family,everyone is equal.We are very happy to have meals together.Mum says that the h  5 time for Dad and her is to see my sister and me come back home.We play cards in the room,watch TV and do anything we like,while Dad and Mum p  6  delicious food in the kitchen. I forget all the difficulties and u  7  at that time.The o  8  thing I would like to do is to enjoy the time with my parents.

Sometimes, love doesn’t n  9 many words.Love your parents as they love us.G  10  them a call,telling them you love them and miss them.

题型:多项选择题

“人努力表现出自己不良品质和情感的对立面来减轻焦虑”的防御机制是()

A.压抑

B.投射

C.否认

D.合理化

E.反向形成

题型:多项选择题

在烟囱顶上设置障碍标志灯时宜将其安装在低于烟囱口1.5~3m的部位并成三角形水平排列。( )

题型:多项选择题

膨胀阀一般有内平衡式膨胀阀,H型膨胀阀,()

A.孔管

B.L型膨胀阀

C.外平衡式膨胀阀

D.膨胀管

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