社会主义公有制的主体地位是如何体现的?

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问题:

社会主义公有制的主体地位是如何体现的?

考点:政治经济学政治经济学题库
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Tom went to see his grandparents with his father. In the train Tom often put his head out of the window. His father said, “Tom, don’t put your head out of the window.” But Tom went on putting his head out of the window.

His father took Tom’s hat quietly and hid it behind his back and said to Tom, “You see your hat is gone.” Tom was afraid. His father said, “Well, whistle(吹口哨)once. Maybe your hat will come back.” Tom whistled. His father put his hat on Tom’s head quickly. “Oh! It’s wonderful!” Tom laughed and said. He quickly took his father’s hat and threw it out of the window. “Now it’s your turn to whistle, Dad!” he said happily.

小题1:Tom went to see his grandparents with his father __________.

A.by bus

B.by train

C.by plane

D.by ship小题2:Tom often put ___________ out of the window.

A.his hat

B.his father’s hat

C.his head

D.his father’s head小题3:____________ and his hat was on his head.

A.Tom whistled

B.His father whistled

C.Both of them whistled

D.The conductor(售票员)whistled小题4:Tom took his father’s hat and ___________.

A.hid behind his back

B.threw it out of the window

C.put in under his seat

D.put it on his own head小题5:At last Tom’s father’s hat _____________.

A.Came back

B.lost

C.In his head

D.in Tom's head

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对物理吸收有利的工艺条件是()。

A、降低压力

B、降低温度

C、增大溶质的流速

D、降低吸收剂的浓度

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丹参表面为

A.红色

B.棕红色或暗棕红色

C.黄褐色

D.黄棕色

E.浅黄色

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在数据库设计中,将E-R图转换为关系模式的过程属于( )。

A.需求分析阶段

B.逻辑设计阶段

C.概念设计阶段

D.物理设计阶段

题型:问答题 简答题
质量相同的铜块和水放出了相等的热量,那么,(已知c<c)  (  )

A.铜的末温度一定比水低

B.水的末温度一定比铜低

C.铜降低的温度一定比水多

D.水降低的温度一定比铜多

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