简述减压塔顶不设冷回流的原因。

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问题:

简述减压塔顶不设冷回流的原因。

考点:常减压装置考试常减压装置(技师、高级技师)常减压装置(技师、高级技师)题库
题型:问答题 简答题

阅读理解。

     When we talk about stars, especially women stars, it seems that they are always young, pretty and own

charming body shapes. But recently a Britain's Got Talent (英国达人) star Susan Boyle has changed our

views absolutely.

     Simon Cowell, one of the judges of the talent show spoke of his shock over Ms Boyle's voice. "This lady

camp up, and I'm thinking, 'This will take five seconds and I can go to have a cup of tea'. That changed

when she began to sing I Dreamed to Dream from Les Miserables. She knew we were going to have that

reaction and just to see that look of satisfaction on her face.  It was one of my favorite moments," Cowell

said.

     The performance was posted on line and before long, the 47-year-old Scottish woman has been famous

all over the world.

     Speaking from her home in Scotland, Ms Boyle said that she hasn't thought of changing her appearance.

She said that her friend helped her with make-up. "I mean, that's hardly a makeover," she added. Ms Boyle

also spoke of the reason she first began to explore her vocal talents, "I was kind of slow at school, so getting

like singing was a good way of hiding behind that and thus it built my confidence."

1. Susan Boyle is _____. [ ]

A. a judge

B. a reporter

C. a beautiful

D. a Scottish woman

2. Susan Boyle had a look of satisfaction on her face when she was singing because _____. [ ]

A. she was confident of her singing

B. she was satisfied with the judges

C. she was pretty and in good shape

D. she sang the song I Dreamed a Dream from Les Miserables

3. According to the passage, which is NOT true? [ ]

A. It was the vocal talents that built Susan's confidence.

B. Susan Boyle was not good at her lesson when at school.

C. Susan Boyle became famous because of her appearance.

D. Simon Cowell didn't think Susan Boyle a good singer at the first sight.

4. What can we learn from Susan Boyle's success?[ ]

A. It's never too old to learn.

B. It's easier to succeed at the age of 47.

C. If you have a dream, try to make it come true!

D. If you are not able to study well, to be a singer instead.

题型:问答题 简答题

自治州、自治县的行政区域界线变更的审批机关是( )。

A.自治区人民代表大会

B.国务院

C.自治区人民政府

D.全国人大常委会

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可作为片剂填充剂的是()

A.L-羟丙基纤维素

B.聚乙烯吡咯烷酮溶液

C.聚乙二醇6000

D.乳糖

E.乙醇

题型:问答题 简答题

GTF

题型:问答题 简答题

特大型风景区的用地规模一般是()平方千米。

A.500以上

B.201-500

C.200以上

D.101-500

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