逆流再生具有什么优点?为什么?

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问题:

逆流再生具有什么优点?为什么?

考点:电力生产“1000个为什么”化学运行与检修化学运行与检修题库
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选词填空。
asked  ago  because  well  going  little
But  after  try your best  herself
     Young people today may not know Zhu Mingying. But she was very famous more than twenty years  1 
She was a dancer at first. But one day she thought that she could also sing  2 . So she went to visit a music
teacher. The teacher  3  her to sing a few songs and then said that she would not be successful in singing,
  4  she didn't have a good voice.  5  Zhu Mingying didn't give up. She spent a lot of time  6  to music lessons.
She had  7  time to rest. She didn't have much money to buy  8  delicious food. Life was really hard for her
at that time. But Zhu Mingying felt happy, because she proved (证明) she herself could be a good singer at
last  9  she practiced singing for many years. If you want to do something, just  10 . You'll be successful in
the end!
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费孝通先生曾指出:文化自觉指生活在一定文化中的人对其文化有“自知之明”。要认识自己的文化,理解所接触到的多种文化,经过自主的适应,和其他文化一起取长补短、和平共处、各抒所长、联手发展。这一思想启示我们,树立高度的文化自觉

①是提升思想道德修养的重要途径     ②必须正确把握文化发展规律

③是建设社会主义文化强国的必由之路   ④应担当发展文化的历史责任

A.①③

B.②④

C.②③

D.①④

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对于明星型工作,在工作中获得高水平绩效的机遇( )。

A.较高

B.较低

C.低水平和高水平机遇相等

D.都不正确

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消毒时病室湿度为70%,为保证良好的消毒效果,可采取的方法是()

A.更换紫外线灯管

B.延长消毒时间

C.缩短消毒时间

D.降低室内温度

E.提高室内温度

题型:问答题 简答题

以下有关小儿多器官功能衰竭的叙述,正确的是()

A.指两个或两个以上器官或系统发生序贯性的功能衰竭

B.心力衰竭时心率>100次/分

C.肾功能衰竭时婴儿尿量<10ml/h

D.弥散性血管内凝血时血小板<100×10/L

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