请选择DCBA.T2I.g1G.~;Y7F8r/W'R.H Many teachers think most of students spend much time _________ computers.9a.@9d2c4X;}7E3U8m.y
A. to play9a.@9d2c4X;}7E3U8m.y
B. played9a.@9d2c4X;}7E3U8m.y
C. playing9a.@9d2c4X;}7E3U8m.y
D. play9a.@9d2c4X;}7E3U8m.y