简述间隙式过滤机和连续式过滤机的特点

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问题:

简述间隙式过滤机和连续式过滤机的特点

考点:食品科学技术食品机械与设备食品机械与设备题库
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阅读理解。

     An old woman walked into a clothes shop between a cinema and a bank. She asked the salesgirl

to let her have to look at a new dress. But the girl didn't say a word. She just stood there. The old

woman asked the girl to show her the new dress again. But she still said nothing. The old woman smiled.

She looked at the girl and said to herself, "I am too old to see well. I don't know who is a model girl and

who is a real girl." When the real girl heard that, she shouted at the old woman, "What? Did you call me

a model one?" The old woman was very surprised. "Oh, dear!"she said. " The model can speak. Then it

must be a new kind of robot."

1. Where did the old woman go one day?

A. She went to a cinema.      

B. She went to a shoe shop

C. She went to a clothes shop.  

D. She went to a bank.

2. What did she want to do there?

A. She wanted to buy a new dress

B. She wanted to talk with the girl.

C. She wanted to see a robot .

D. She talked to herself

3. Who did she talk to?

A. She talked to the salesgirl  

B. She talked to a girl in a new dress.

C. She talked to a model girl  

D. She talked to herself .

4. What was the girl?

A. She was a model girl    

B. She was the old woman's friend.

C. She was a salegirl.      

D. She was a robot.

5. What do you think of the old woman?

A. She was very glad to see a new kind of robot in the shop.

B. She taught the girl a lesson cleverly.

C. She loved the model girl very much.

D. She was too old to see things well.

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环网柜更换时,应将每条进、出线电缆终端头引线上分别作好()。

A.记录

B.标记

C.记号

D.标号

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纯阳学说首见于()

A.《颅囟经》

B.《幼科发挥》

C.《幼幼集成》

D.《小儿药证直诀》

E.《温病条辨》

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新世纪以来,我国政府着力推进民生建设,一系列影响中国发展全局的重大民生政策陆续出台,财政投入逐年增加。党的十七大提出,努力使全体人民学有所教、劳有所得、病有所医、老有所养、住有所居,推动和谐社会建设。2009年在应对国际金融危机的困难情况下,我国政府更加注重解决人民群众最关心、最直接、最现实的利益问题,中央用于保障和改善民生的财政支出明显增加,但占财政总支出比重仍然低于同等收入国家的平均水平。一些地方和部门经常会“上有政策,下有对策”,以各种名目挤占挪用改善民生的资金,政府所能提供的公共服务的质与量难以满足日益增长的民生需求。由于目前政府绩效考核指标中民生保障和改善类指标权重低,加上多数民生指标缺乏明确的量化考核标准,对地方政府难以形成硬性约束,一些地方政府仍然保持着强烈的GDP冲动,习惯于抓经济、抓速度,忽视抓社会、抓民生。政府作为主体在公共服务的供给上责无旁贷,但有些地方政府大包大揽,忽视社会力量和市场机制,不能充分满足复杂多样的民生需求。

下列关于民生问题的观点,正确的有( )。

A.改善民生是社会建设的重点

B.改善民生是经济发展的根本目的

C.保障和改善民生的头等大事是完善社会保障体系

D.保障和改善民生是推动经济发展方式转变的重大举措

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鉴别Cl-、Br-、I-可以选用的试剂有(  )

A.碘水、淀粉溶液

B.氯水、四氯化碳

C.氯水、碘化钾淀粉溶液

D.硝酸银溶液、稀硝酸

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