塑料件焊接时,()可以防止板件变形。A.焊条直径比板件厚度大 B.降低加热温度 C.

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问题:

塑料件焊接时,()可以防止板件变形。

A.焊条直径比板件厚度大

B.降低加热温度

C.使用细焊条

D.先对板件进行定位焊

考点:机动车维修技术车身塑料件修理车身塑料件修理题库
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战略管理中,决定企业做什么,同时企业不做什么,在竞争中做出权衡的是()?

A.定位

B.取舍

C.经营

D.配称

题型:多项选择题
When we talk about a bad man, we like to call him a “wolf”. But is it really true that the wolf stands for devil and ugliness?
Have you read the book “The Wolf Totem” by a famous writer Jiang Rong, which tells the story of the relationship between wolves and human beings? Have you ever  36 the wolves' world? If you had, you would  37 the wolves.
In the book, wolves are heroes on the large grassland. They know more about  38 than humans. They can attack lambs without disturbing their mothers. They also know how to 39 full use of the shape of land to  40 sheep. I believe that if wolves were humans, they would be   41  experts good at fighting.
The wolf is a kind of special creature that can deeply understand  42 . Each wolf serves its group with its heart and soul. A  43 wolf has little power, but a pack of wolves  44 nothing. All the wolves obey the rules.  45  they are defeated, they run away together. It is their teamwork  46 makes wolves powerful.
The wolves also have great self-respect and won't  47 to anyone. The writer, who wrote the book “The Wolf Totem”,  48 stole a one-month-old baby wolf and raised it very carefully. To his 49 , he found the little wolf still wanted to go back with  50 wolves. He bit through the iron chain that limited him. The wolf was  51  and he never gave in, fighting  52  his death. The little wolf died as a glorious fighter.
I was shocked by this kind of  53 : wolves are one of the most respected creatures on earth. I want everyone to look at wolves in a  54 way. They are our teachers. They show us how to survive and  55  in this not simple and dangerous world. Please honor the wolves, please honor all these heroes of nature!
小题1:
A.talked about B.walked intoC.thought about D.cared for
小题2:
A.huntB.admireC.drawD.watch
小题3:
A.spaceB.spotC.foodD.survival
小题4:
A.makeB.takeC.haveD.get
小题5:
A.fightB.avoidC.trapD.discover
小题6:
A.specialB.imaginative C.outstandingD.creative
小题7:
A.operationB.teamwork C.lifestyleD.control
小题8:
A.singleB.braveC.lonelyD.fair
小题9:
A.fightB.struggle C.fearD.fail
小题10:
A.As forB.As though C.Even soD.Even if
小题11:
A.whatB.heC.thatD.one
小题12:
A.turn inB.give inC.take inD.break in
小题13:
A.onceB.justC.soonD.only
小题14:
A.satisfactionB.disappointment C.pleasure D.sorrow
小题15:
A.restB.othersC.anotherD.the other
小题16:
A.proudB.satisfied C.willingD.eager
小题17:
A.untilB.although C.beforeD.unless
小题18:
A.selflessnessB.self-confidence C.self-respect D.self-protection
小题19:
A.curiousB.different C.strangeD.humorous
小题20:
A.walkB.handC.getD.succeed
题型:多项选择题

全面生产维护以()为基础,以八大支柱为依托。

A.全员培训和自主保全

B.现场管理和安全环境

C.5S活动和目视管理

D.全员参与和小组改进

题型:多项选择题

简述机能制的优点和缺陷。

题型:多项选择题

我国动漫产业,起步并不比西方国家晚,但是发展的速度却远不及西方,特别是我们的近邻日本。究其原因,就是创新精神不够。用影视行业中的话说就是剧本创作的程式化,千篇一律,看了开头就能猜出结尾。这给我们的启示是()

①应提高文化竞争力

②立足实践,在内容和形式上不断进行文化创新

③借鉴吸收国外优秀文化,推出融汇多种文化特质的新文化

④充分弘扬民族精神,全面继承传统文化

A.①②③

B.①③④

C.①②④

D.②③④

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