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2015职称英语理工类A级真题(完型填空)

2015职称英语理工类A级真题(完型填空)

2015职称英语理工类A级真题(完型填空) 第6部分:完型填空(第51~65题,每题1分,共15分)

下面的短文有15处空白,请根据短文内容为每处空白确定1个最佳选项。

Robotic Highway Cones

A University of Nebraska professor has developed robotic cones and barrels. These robotic cones and barrels can move out of the way, or into 51 from computer commands made miles away. They can even be programmed to move on their own at any particular part of the day, said Shane Farritor, an assistant professor of mechanical engineering at Nebraska.

For example, if workers arrived at 6 am, the cones could move from the side of the highway to 52 off the lane at that time. And they can return to the 53 place at the end of the day. “It just seems like a very good application for robots.” Farritor said. “The robotic cones would also help 54 people from hazardous jobs on the highway putting barrels and cones into place,” Farritor said in a report on his creation.

Work on the idea began in 2002 using a National Academy of Sciences grant. The 55 allowed Farritor to work on the project with graduate students at Nebraska and his assistant Steve Goddard.

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