Liu, C.LC.LLiuWang, C.H.C.H.WangGao, Z.M.Z.M.Gao2008-05-302018-05-292008-05-302018-05-292005http://ntur.lib.ntu.edu.tw//handle/246246/65167application/pdf386099 bytesapplication/pdfen-USUsing lexical constraints for enhancing computer-generated multiple-choice cloze itemsjournal articlehttp://ntur.lib.ntu.edu.tw/bitstream/246246/65167/1/10.pdf