阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。BEIJING—Chinese cities are pursuing high-quality development in {#blank#}1{#/blank#}（vary）of ways, but new technologies are a consistent choice and have already helped some explore smarter, greener and more innovative paths.
Huangshi, an industrial city in central China's Hubei province, {#blank#}2{#/blank#}（harvest）the benefits of intelligent technologies in the past decade. Mining may conjure up（使人联系到）images of a dirty, labor-intensive and dangerous sector. But that is not the {#blank#}3{#/blank#}（real）in Huangshi, where mining relies on unmanned machines, remote {#blank#}4{#/blank#}（monitor）technologies and intelligent coordination systems.
{#blank#}5{#/blank#}（dress）in a blue work suit and white shirt, Daye Iron Mine worker Yuan Jianjun sits in front of several computers in a spacious command center. His eyes are fixed on the screens, {#blank#}6{#/blank#} show live images of underground mining machines and real-time data from sensors placed inside the mine.
In the past, Yuan worked underground in a very {#blank#}7{#/blank#}（dust）environment. "It used to be a challenging job both physically and mentally," he said. Now, machines are controlled {#blank#}8{#/blank#}（remote）from an office environment to collect minerals.
Tech support has reduced labor intensity and improved workplace safety, enabling more mining sector employees like Yuan {#blank#}9{#/blank#}（work）in a safer and healthier environment {#blank#}10{#/blank#} previous generations. "It has become a decent job," Yuan said.
