科学管理理论开始于劳动效率的研究,其创立者是()。
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具有“分段编制,近细远粗”特点的计划方法是() 。
A. 目标管理法
B. 滚动计划法
C. 甘特图法
D. 德尔非法
Which of the following is the main idea of this article?
A. Robots
B. Uses of Robots
C. Development of Robots
D. Advantages of Robots
According to the article, which of the following is NOT true?
A. In 1995 about 700,000 robots were operating in the industrialized world.
B. Why people use the robots is that they are neither dangerous nor unpleasant.
C. In medical laboratories, robots can be used to handle potentially dangerous materials, such as blood or urine samples.
D. In other cases, robots are used in repetitive, unchangeable tasks in which human performance might degrade over time.
In the sentence "Robots can perform these retitive, high-precision operations 24 hours a day without fatigue." The word "fatigue" can be explained as ( ).
A. rest
B. paying
C. powering
D. being exhausted
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