为了提高电泳涂膜的外观质量,防止产生溶解、( )等弊病,电泳涂装后的工件表面需用超

题型:单项选择题

问题:

为了提高电泳涂膜的外观质量,防止产生溶解、( )等弊病,电泳涂装后的工件表面需用超滤液清洗。

A.浮色

B.二次流痕

C.起泡

D.白化

考点:资格类初级涂装工初级
题型:单项选择题

根据套汇的方式不同,套汇交易可分为( )。

A.票汇

B.直接套汇

C.间接套汇

D.套利

题型:单项选择题

Something that has always interested me about Abraham Lincoln is,not surprisingly,his sense of humor. As far as I can tell,he's the first American President to have one.

That's because the term“sense of humor” really wasn't in common usage until the eighteen-sixties and seventies.In the eighteen-forties and fifties,it was called“the sense of the ridiculous," and didn't have the positive connotations(隐含意义)that“sense of humor" has today. Back then,what was ridiculous was what invited ridicule(讥笑).Funniness and cruelty went hand in hand.Of course,they still do a lot of arm-in-arm walking in our day as well.

Lincoln’s humor was very different because,for one thing,it was actually "humor"as what the word meant in his time. We don't make the distinction between "wit(风趣)”and "humor”anymore; but in the nineteenth century people did.Wit was unpleasant and offensive while humor was pleasant and sympathetic.It’s the difference we note now when we distinguish between "laughing with”and“laughing at.”Lincoln was much more about "laughing with”than "laughing at.”And when“laughing at,”it was often himself he was teasing.

In the famous Lincoln-Douglas debates,when Douglas accused Lincoln of being two-faced,Lincoln replied,referencing his plain looking,“Honestly,if I were two-faced,would I be showing you this one?”And,in a way,Lincoln's face itself tells us much about his sense of humor.

You can comb through thousands of photographs of politicians,soldiers,and the like from Lincoln's time and not find a single smile.

True, the long exposures(曝光)required for photographs of that time made smiling difficult.Yet Lincoln alone,as far as I can tell,overcame that difficulty.

Interestingly, while having a sense of humor,or at least the appearance of one provided by comedy writers has become a necessary characteristic for an American President in our time,in the nineteenth century,too much humor was considered problem.  And that was the case for Lincoln.A journalist covering the Lincoln-Douglas debates commented that“I could not take a real personal liking to the man,owing to an inborn weakness. . .that he was extremely, fond of jokes,anecdotes,and stories.”

小题1:We can infer from Paragraph 2 that__

A.the American President could influence the use of English

B.the term "sense of humor”wasn't invented until the 1860s

C.what is funny to someone might be offensive to someone else

D.the concept of humor remains the same despite the passing of time小题2:The underlined words“this one”in Paragraph 4 refer to__.

A.Lincoln's unattractive face

B.Lincoln's sense of humor

C.the debate they were having

D.cruelty that went with funniness小题3:We rarely see people from Lincoln's time wear smile in their photos because_.

A.being humorous was considered inappropriate

B.they found it quite funny to smile before camera

C.not smiling for photographs was the fashion

D.photography technology then was not advanced小题4:What might the writer think of the journalist covering the Lincoln-Douglas debates?

A.His comment accurately reflected his time

B.He created a false picture of Lincoln

C.He was prejudiced and self-centered

D.He was brave to point out Lincoln's weakness

题型:单项选择题

材料:2015年7月25日,广东省第十四届运动会开幕式在湛江市奥林匹克体育中心举行,本届赛会的主题是“蓝色湛江、金色梦想”。共承办竞技体育项目23个大项、学校体育8个大项。本届省运会得到了广东跃速体育、茗皇茶业等26家企业的大力支持,为省运会提供了资金、器材、通信、体育服装、保险、用茶、乳品等方面的保障。其中广东跃速体育赞助本届省运会服装、装备和现金663万元。运动健儿在赛场拼搏的精神,鼓舞着一代又一代的青少年。

结合材料请运用“文化的作用”的有关知识,谈谈湛江市承办省运会的文化意义。

题型:单项选择题

对我们青年学生来说,要为巩固和发展平等团结互助和谐的社会主义民族关系做贡献,必须()。

A.加快少数民族和民族地区经济社会发展

B.自觉履行维护国家统一和民族团结的义务

C.加快民族区域自治的法制化进程

D.提高少数民族代表在人大代表中的比例

题型:单项选择题

建设工程施工承包合同中是以()确定价款形式的,若委托工程造价咨询单位进行审价,其原则上不会予以审价。

A.固定价

B.可调价

C.市场价

D.控制价

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