螺杆的作用不包括()A、输送物料 B、传热塑化物料 C、计量物料 D、混合均化物料

题型:单项选择题

问题:

螺杆的作用不包括()

A、输送物料

B、传热塑化物料

C、计量物料

D、混合均化物料

考点:塑料成型工艺与模具设计塑料成型工艺与模具设计题库
题型:单项选择题

组织和细胞的变性是指细胞内或细胞间质中()

A.变质

B.出现异常物质

C.正常物质积聚过多

D.B+C

E.病因消除后,很难恢复到原形态和功能

题型:单项选择题

阅读理解。

     Childhood was an illusion (错觉) and the illusion was this: everything was bigger. No, Imean everything,

not just houses and shops and grown-ups, but colors and flowers and journeys, especially journeys which

seemed endless. "Are we there yet, Daddy?"

     Funfairs (游乐场) were huge things that spread for miles around you with noise and lights and exciting

danger. Rainy days at home when you were ill seemed to last for ever. Being a grown-up yourself was an

unthinkable distant possibility. Every sound was louder, every game was grander, every pain unbearable.

     As I've grown old, life has become smaller. Tastes have bulled. Surprises have lurned into shocks. Days

go by unnoticed. How can I regain childhood when it was an illusion? 

     I have only one repeatable and wonderful way and even in this way I can regain only part of that larger

world. I can play upon the stage like a child and make the crowd laugh and laugh with them, sometimes

helplessly like a child, and then, even though I'm a sixty-one-year-old man, I can almost catch the colors and

sounds and stillness of those bigger years when I was little.

1. How does the author feel about his childhood? [ ]

A. It was endless.

B. It was unpleasant.

C. He is glad that it is over.

D. He misses it as a grown-up

2. The author thinks that everything was bigger in childhood because ____. [ ]

A. children could not make proper judgments

B. children were curious and eager about life

C. things appeared really big in children's eyes

D. to grow up seemed so long for children

3. The world seems to have become smaller to the author because ____. [ ]

A. life is disappointing

B. time goes by too fast

C. he has had too many surprises

D. foods no longer taste delicious

4. The author enjoys playing on the stage so as to ____. [ ]

A. act like a child

B. live an unusual life

C. make the crowd laugh

D. regain his childhood

题型:单项选择题

《罗斯法典》

题型:单项选择题

护理手部感染的预期目标是

A.病人体液恢复平衡
B.病人血压在正常范围内
C.病人营养状况良好
D.病人手部功能恢复
E.病人恢复正常的呼吸型态

题型:单项选择题

根据《储蓄存款条例》的规定,对违反国家利率规定的单位,中国人民银行及其分支机构可以采取的措施有( )。

A.责令其纠正

B.处以罚款

C.免去主要领导职务

D.停业整顿

E.吊销经营金融业务许可证

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