根据阿特金森的研究,在面临不同难度的任务时,成就动机高者一般会选择的任务难度是()。A.最高B.
根据阿特金森的研究,在面临不同难度的任务时,成就动机高者一般会选择的任务难度是()。
A.最高
B.最低
C.中等
D.最高或最低
根据阿特金森的研究,在面临不同难度的任务时,成就动机高者一般会选择的任务难度是()。
A.最高
B.最低
C.中等
D.最高或最低
A.网络的层次
B.每一层使用的协议
C.协议的内部实现细节
D.每一层必须完成的功能
A.《巴尔福法案》
B.《福斯特法案》
C.《巴特勒法案》
D.《哈多报告》
A.教育神话起源说
B.教育生物起源说
C.教育心理起源说
D.教育劳动起源说
We have only to look behind us to get some sense of what may lie ahead. No one looking ahead 20 years possibly could have foreseen the ways in which a single invention, the chip (集成电路), would transform. our world thanks to its applications in personal computers, digital communications and factory robots. Tomorrow's achievements in biotechnology, artificial intelligence or even some still unimagined technology could produce a similar wave of dramatic changes. But one thing is certain: information and knowledge will become even more vital, and the people who possess it, whether .they work in manufacturing or services, will have the advantage and produce the wealth. Computer knowledge will become as basic a requirement as the ability to read and write The ability to solve problems by applying information instead of performing routine tasks will be above all else. If you cast your mind ahead 10 years, information services will be predominant It will be the way you do your job.
A characteristic of the information age is that ______.
A.the service industry is relying more and more on the female work force
B.manufacturing industries are steadily increasing
C.people find it harder to earn a living by working in factories
D.most of the job opportunities can now be found in service industry
A.储蓄而不是投资
B.投资而不是储蓄
C.既非储蓄又非投资
D.是储蓄,但购买证券是投资
A.彩色电视机的价格上升
B.消费者对彩色电视机的预期价格上升
C.消费者对彩色电视机的预期价格下降
D.消费者的收入水平提高
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