科技小组实践作品用到的传感器列表 sensor = [' shengyin' , ' chaoshengbo' , ' guangmin' ,' huidu' ] , 当前需要增加列表元素' hongwai' , 正确的操作是? ( )
sensor. insert(' hongwai' )
sensor. append(' hongwai' )
inset sensor[' hongwai' ]
append sensor[' hongwai' ]