首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
What role do most people in the manufacturing trades play?
What role do most people in the manufacturing trades play?
admin
2014-09-28
79
问题
What role do most people in the manufacturing trades play?
Manufacturing includes all occupations that are involved in making products by hand or by machine. These products range from simple plastic or wooden objects, such as clothespins or toothpicks, to highly complicated electronic computers. Manufactured goods also vary in size, from microscopic electronic parts to giant aircraft carriers and supertankers.
About two-thirds of the workers in manufacturing actually make products. These employees include craftworkers, skilled and semiskilled workers, and unskilled laborers. Craft-workers are highly skilled in such trades as tool designing, tool and die making, and tailor-ing. Many craftworkers supervise other employees. Skilled workers, who include engravers, machinists, printers, and welders, use special job skills to make items or to operate machinery. Semiskilled workers include machine operators and assistants to skilled workers. Many semiskilled occupations require workers to repeat the same task again and again. Unskilled laborers perform jobs that require no special skills, such as sorting, packing, or moving materials. Most employees in manufacturing work in factories or shops. Common working conditions include high levels of dust, heat, or noise. Some factory jobs require great strength or standing for long periods.
Many scientists, engineers, and technicians also work in manufacturing. Scientists perform laboratory testes and other research to develop new products and improve old ones. Engineers design and test airplanes, automobiles, household appliances, machine parts, and countless other products. They also design production equipment and improved manufacturing techniques. Some technicians assist scientists and engineers. Others plan or supervise production activities, such as packing or storing products. The manufacturing cluster also includes management workers. They develop and enforce company policies, plan and direct production activities, purchase equipment and materials, or work in labor relations or public relations.
选项
A、Repetitive.
B、Consistent.
C、Exceptional.
D、Complicated.
答案
A
解析
转载请注明原文地址:https://kaotiyun.com/show/a0Xd777K
本试题收录于:
公共英语五级笔试题库公共英语(PETS)分类
0
公共英语五级笔试
公共英语(PETS)
相关试题推荐
ProfessorWangwentonalecturetourtoEdinburgh.
______placesanstressonsomethingthatcanhardlybelearntatschool?______isnotrelatedtofinance?
"Everythinghappensforthebest",mymothersaid(31)Ifaceddisappointment."Ifyoucarryon,onedaysomethinggoodwill(32
Wheredidtuliporiginally,grow?
______aweatherwarningsystemisestablishedtohelppeopleawayfromdangerheat?______humanactivitiescontributetoglobal
ZhangHongisplanningtogototheUnitedStatesinthespringsemester.
theclimateaffectsthefuturesustainableagriculturaldevelopment?theapproachestoresearchshouldbeadjustedtothechang
Weunderstandfromthepassagethatmost18th-centurysculpturewas______.TheauthorsaysJohnsonfounditverydifficultto
ArecenttrialhasgotridofAmerican’sinterestintheproblemofviolenceagainstwomen.
随机试题
流脑发生皮肤瘀点的病理基础是
A.耳前淋巴结B.下颌下淋巴结C.颌上淋巴结D.颏下淋巴结E.耳后淋巴结口腔及咽部炎症主要引流至()
慢性肾小球肾炎的患者,责任护士认为该患者现存的护理问题为“有感染的危险”,对此护士应采取的护理措施中不当的是
沙漠地区外出作业每组不得少于3人,并应配备通信设备。()
由同一专业施工单位组成的联合体参加公路工程施工投标的,按照资质等级较高的单位确定联合体的资质。()
对染有黄热病的船舶,在没有完成灭蚊以前,限制该船与陆地和其它船舶的距离不少于 ( )米。
按照金融期货投资者适当性制度的要求,交易所定期或不定期更新测试试卷,期货公司和证券公司应当使用更新后的试卷对()进行测试。[2014年11月真题]
教师在化学课上进行二氧化碳不助燃的实验演示时,有的学生关注烧瓶中酸碱的激烈反应,有的学生观察到烧杯中高矮两支蜡烛的熄灭及熄灭有先后的现象。这一现象表明,作为教师你怎样在教学过程中培养学生良好的观察力?()
张宏在听课时经常将学习内容要点以画线的方式在书上做标记,这种学习策略属于()
求下列函数的反函数及反函数的定义域.y=2+arcsin(3+x);
最新回复
(
0
)