题目

A Dutch artist and designer has come up with a device which he hopes will get rid of pollutants from Beijing's smog skies, creating clean air for the city's mask-wearing people. An electromagnetic field（电磁场） will pull particles（微粒） in the smog to the ground where they can be easily cleaned. “It's like when you have a balloon which has static（静电） and your hair goes toward it. Same with the smog,” says artist Daan Roosegaarde. His studio has reached an agreement with the Beijing government to test the technology in one of tile capital's parks. With its skies reAs its name ________, the Volunteer Farm relies on volunteers to weed, plant and harvest.A．suggestsB．insistsC．predictsD．possesses