饱和减湿塔减湿段的作用是()。A、减湿转化气 B、增湿转化气 C、汽提甲醇 D、提高

题型:单项选择题

问题:

饱和减湿塔减湿段的作用是()。

A、减湿转化气

B、增湿转化气

C、汽提甲醇

D、提高水碳比

考点:甲醇装置操作工中级甲醇操作工中级甲醇操作工题库
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对于急性出血坏死型胰腺炎诊断最有价值的检查是()

A.血清脂肪酶

B.血清正铁白蛋白

C.B超检查

D.CT检查

E.血尿淀粉酶

题型:单项选择题

肛提肌以上的肛管直肠周围脓肿为()

A.直肠后间隙脓肿

B.坐骨肛管间隙脓肿

C.骨盆直肠间隙脓

D.肛门旁及下脓肿

E.以上都是

题型:单项选择题

There is no doubt that watching television and can influence the way that people behave. Moreover, it seems that people are spending more and more time watching some sort of visual entertainment, whether it is television, a video tape or a DVD. Therefore, the effects of visual media cannot be ignored.

One obvious effect of the these media is that watching them induces people to buy certain products. television advertising is widespread and, nowadays, even movie theaters permit advertisements. Another way TV and the movies affect people is that they give people either a broader view of the world or a distorted(扭曲的) one, depending on what type of program they watch. Those who watch news and educational program can learn many new things while those who watch primarily entertainment shows may come to believe that most people in the world possess great wealth and good looks. It may make them become dissatisfied with their own lives. Finally, perhaps the most susceptible(易受影响的)viewers are children, who may be unable to tell fact from fiction and may try to imitate acts that they see on TV or in the movies.

With the every-increasing popularity of video entertainment, society must pay attention to these effects. Television and movies, while entertaining and informative, cannot take the place of real experience.

10.From the passage, we know that watching television and movies can ________.

A. make people live better                                        B. make people feel pleased

C. make people change their way of life                           D. make people live worse

11 The writer holds the view that _______.

A.people may take no notice of the effects of the visual media

B.people must pay attention to the effects of the visual media

C.the effects of the visual media make the world changed greatly

D.the visual media only affect young people

12. Which of the following is TRUE according to the passage?

A.Those who watch news and educational programs can earn a lot of money and become very pretty.

B. The reason why most people possess great wealth and good looks is that they often watch television advertising.

C. People buy products only when they are induced by television advertising.

D. People who watch primarily entertainment shows may come to believe that most people in the world are rich and beautiful.

13.What would be the best title for the text?

A. The Influence of Television and Movies

B. The Reason Why People Watch Television and Movies

C. Television and Movies Induce People

D. The Importance of Television and Movies.

题型:单项选择题

恒化器中的微生物和分批培养中的微生物有何区别?

题型:单项选择题

以下哪种规范是已经编制完成实施的典型与电子工程建设相关的设计规范()。

A.电子工程建设环境保护设计规范

B.电子工程建设节能设计规范

C.洁净厂房设计规范

D.电子工业洁净厂房设计规范

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