冲切模设计时应充分考虑()、()和耐磨性等方面,应具有足够的()。

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问题:

冲切模设计时应充分考虑()、()和耐磨性等方面,应具有足够的()。

考点:冷作钣金工初级冷作钣金工初级冷作钣金工题库
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与“文景之治”有关的皇帝是

 ①汉文帝 ②汉武帝 ③汉高祖 ④汉景帝 [ ]

A.①④

B.①②

C.②③

D.③④

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留置套管针患者发生静脉炎后,对患者的护理错误的是()

A.抬高患肢

B.减慢输液速度

C.更换注射部位

D.局部50%硫酸镁湿热敷

E.送导管尖端进行培养

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男,28岁,少尿,浮肿,1月余,7岁时候曾发现尿蛋白阳性,血压180/120.mmhg尿蛋白(-)红细胞5-10./HP.白细胞。3-5./HPBUN.30mmol/l.血红蛋白65.g/l.初步诊断为

A.急性肾小球肾炎

B.慢性肾小球肾炎,肾功能

C.肾病综合症

D.慢性肾盂肾炎,肾功能不全

E.高血压病3期

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The evidence for harmony may not be obvious in some families. But it seems that four out of five young people now get on with their parents, which is the opposite of the popularly held image (印象) of unhappy teenagers locked in their room after endless family quarrels.

An important new study into teenage attitudes surprisingly shows that their family life is more harmonious than it has ever been in the past. “We were surprised by just how positive today’s young people seen to be about their families,” said one member of the research team. “They’re expected to be rebellious(叛逆的) and selfish but actually they have other things on their minds: they want a car and material goods, and they worry about whether school is serving them well. There’s more negotiation(商议) and discussion between parents and children, and children expect to take part in the family decision-making process. They don’t want to rock the boat.”

So it seems that this generation of parents is much more likely than parents of 30 years ago to treat their children as friends.” My parents are happy to discuss things with me and willing to listen to me,” says 17-years-old Daniel Lazall. “I always tell them when I’m going out clubbing. As long as they know what I’m doing, they’re fine with it.” Susan Crome, who is now 21, agrees. “Looking back on the last 10 years, there was a lot of what you could call negotiation. For example, as long as I’d done all my homework, I could go out on a Saturday night. But I think my grandparents were a lot stricter with my parents than that.”

Maybe this positive view of family life should not be unexpected. It is possible that the idea of teenager rebellion is not rooted in real facts. A researcher comments, “Our surprise that teenagers say they get along well with their parents comes because of a brief period in out social history when teenagers were regarded as different beings. But that idea of rebelling and breaking away from their parents really only happened during that one time in the 1960s when everyone rebelled. The normal situation throughout history has been a smooth change from helping out with the family business to taking it over.”

小题1: What is the popular images of teenagers today?

A.They worry about school

B.They dislike living with their parents

C.They have to be locked in to avoid troubles

D.They quarrel a lot with other family members小题2:The study shows that teenagers don’t want to ___

A.share family responsibility

B.cause trouble in their families

C.go boating with their family

D.make family decisions小题3:Compared with parents of 30 years age, today’s parents___.

A.go to clubs more often with their children

B.are much stricter with their children

C.care less about their children’s life

D.give their children more freedom小题4: According to the author, teenage rebellion____.

A.may be a false belief

B.is common nowadays

C.existed only in the 1960s

D.resulted from changes in families

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从实践效果来看,业主委员会制度对物业管理的发展起到过一定的促进作用。但由于该制度集决策和执行于一体,缺乏有效的监督机制,难以体现全体业主的意愿,有违( )原则。

A.少数服从多数
B.公开
C.权责一致
D.公平

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