产品质量关系企业的生存和发展,一个企业要想在市场上站稳脚跟,具有竞争力,就必须在

题型:选择题

问题:

产品质量关系企业的生存和发展,一个企业要想在市场上站稳脚跟,具有竞争力,就必须在产品质量上下功夫,走以质取胜之路。其经济学依据是 [ ]

A.消费者购买商品是为了获得使用价值

B.产品质量决定商品的价值量

C.企业生产的目的是为了获的商品的使用价值

D.产品质量决定商品的价格

考点:商品(使用价值、价值、价值量)
题型:选择题

如图,电动机Q的内阻为0.5Ω,当S断开时,A表读数1A,当S闭合时,A表读数3A。则:电动机的机械功率_____________;电动机的机械效率_____________。

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影响企业培训活动的因素包括______

A.培训领域理论与培训实践的发展

B.国家的劳动法律法规

C.企业人力资源供给与需求的变化

D.企业人事计划的变更

E.企业生产经营方针的变革及技术

题型:选择题

Anyone who doubts that children are born with a healthy amount of ambition need spend only a few minutes with a baby eagerly learning to walk or a headp toddler starting to talk. No matter how many times the little ones stumble in their initial efforts, most keep on trying, determined to master their amazing new skill. It is only several years later, around the start of middle or junior high school, many psychologists and teachers agree, that a good number of kids seem to lose their natural drive to succeed and end up joining the ranks of underachievers. For the parents of such kids, whose own ambition is often inseparately tied to their children’s success, it can be a bewildering, painful experience. So it is no wonder some parents find themselves hoping that ambition can be taught like any other subject at school.
It’s not quite that simple. "Kids can be given the opportunities, but they can’t be forced," says Jaequelynne Eccles, a psychology professor at the University of Michigan who led a study examining what motivated first-and-seventh-graders in three school districts. Even so, a growing number of educators and psychologists do believe it is possible to unearth ambition in students who don’t seem to have much. They say that by instilling confidence, encouraging some risk taking, being accepting of failure and expanding the areas in which children may be successful, both parents and teachers can reignite that innate desire to achieve.
Dubbed Brainology, the unorthodox approach uses basic neuroscience to teach kids how the brain works and how it can continue to develop throughout life. The message is that everything is within the kids’ control, that their intelligence is

malleable

.
Some experts say our education system, with its p emphasis on testing and rigid separation of students into different levels of ability, also bears blame for the disappearance of drive in some kids. Some educators say it’s important to expose kids to a world beyond homework and tests, through volunteer work, sports, hobbies and other extracurricular activities. "The crux of the issue is that many students experience education as irrelevant to their life goals and ambitions," says Michael Nakkula, a Harvard education professor who runs a Boston-area mentoring program called Project IF (Inventing the Future), which works to get low-income underachievers in touch with their aspirations. The key to getting kids to aim higher at school is to tell them the notion that classwork is irrelevant is not true, to show them how doing well at school can actually help them fulfill their dreams beyond it. Like any ambitious toddler, they need to understand that they have to learn to walk before they can run.

The word "aspirations" underlined in Paragraph 4 refers to ______.

A.ambition

B.caree

C.goal

D.project

题型:选择题

一般每钻进()或更换钻具时,要丈量一次钻杆并核实孔深。

A、50m

B、40m

C、20m

D、10m

题型:选择题

中国农业发展银行是()。

A.股份制银行

B.商业银行

C.专业银行

D.政策性银行

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