用NaOH溶液吸收二氧化硫,将所得的混合液进行电解循环再生,这种新工艺叫再生循环

题型:选择题

问题:

用NaOH溶液吸收二氧化硫,将所得的混合液进行电解循环再生,这种新工艺叫再生循环脱硫法。其中阴阳膜组合循环再生机理如下图,则下列说法不正确的是

A.阴极区电极反应式为:2H+2e=H2

B.该过程中的副产品主要为H2SO4溶液

C.阳极室内HSO3.SO32被氧化为SO42-

D.10L 2mol/L NaOH溶液最多吸收标准状况下224L SO2

考点:电解池原理电解池电极反应式的书写
题型:选择题

文明服务用语中描述正确的是()

A.尽量使用“我”代替“我们”。

B.遇刁钻客户及其它特殊情况,尽量多说“对不起,这是我们的错”。

C.工作中习惯使用“请”.“您”.“谢谢”等文明用语,杜绝蔑视语.烦躁语.否定语和斗气语。

D.语气要和蔼可亲,轻柔和缓但不嗲声嗲气,但面对客户的误解.辱骂,要针锋相对,维护银行尊严。

题型:选择题

Iceland has the highest birth rate in Europe, the highest divorce rate, and the highest percentage of women working outside the home. Such statistics are often evidence of a miserable, chaotic(混乱的)society, with loads of children, broken homes and absent mothers. But Iceland is the exception – its citizens are the happiest in the world.

Perhaps the country's geographic location contributes to Icelanders' happiness. Located in the middle of the North Atlantic, with Greenland as its nearest neighbor, Iceland is free from the taboos(禁忌)that cause so much trouble elsewhere. For instance, people who divorce are not looked down upon by society.

Icelanders are offsprings(后代)of the Vikings, a north European people who invaded European coasts from the 8th through the 10th century. This tradition of getting out into the world lives on in modern-day Iceland. Practically all Icelanders have studied or worked abroad, and most speak English.

Perhaps as a result, Iceland's economic policies blend the best of those from Europe with the US to create its own welfare system.

"Many of us have lived in the US, and studied there," said the Icelandic Prime Minister Geir Haarde. "We have both taken from them and found that naturally we share the can-do attitude—— that if you work hard, anything can be done."

Indeed, the country is rich in writers, painters, film makers and musicians. There's Sigur Ros, a post-rock band, and also a national symphony orchestra that plays to the highest standards all over the world. Half the population appears to have written a book.

"Iceland has harsh(恶劣的) nature, with its bitter ever-changing weather,” said Haraldur Jonsson, a painter, sculptor and video and performance artist. “We cannot escape it. So we find ways________. We have to have a rich internal(内在的)life to fill the empty spaces."

57.It is commonly believed that high birth rate and divorce rate will bring about ________.

A.social problems             B.happiness

C.a unique welfare system    D.modern way of life

58.The underlined word "blend" in the fourth paragraph means            .

A.combine      B.correct         C.compare      D.compete

59.Which of the following is NOT mentioned as the reason for Icelanders’ happiness?

A.Geographic location.       B.A rich internal life.

C.National pride.     D.Freedom from taboos.

60.The most suitable phrase to fill in the blank in the last paragraph is             .

A.to get rid of it   B.to have it changed  C.to get away from it       D.to live with it

题型:选择题

下列关于儒家学派创始人的说法错误的是(     )
A.该创始人是春秋时期的思想家、教育家、政治理论家

B.他建立了一套系统的政治学说——仁政学说
C.其思想受到当时统治者的高度重视,后来逐渐形成完整的思想体系
D.其思想体系的核心是“仁”和“礼”

题型:选择题

在设备运转中,操作者应经常检查各部位是否有异常的发热、噪音、异味、振动、研损等现象。

题型:选择题

进行配电设备停电作业,应断开可能送电到待检修设备、配电变压器各侧的所有线路的(包括用户线路)(),并验电、接地后,才能进行工作。

A.断路器

B.隔离开关

C.熔断器

D.避雷器

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