3Shohamy E, Inbar O.Validation of listening comprehension tests:The effect of text and question type [ J ].Language Testing, 1991,8( 1 ) :23-40.
4Teng H C.The effect of testing method on EFL listening assessment [ J] .Newsletter for Teaching the Humanities and Social Sciences, 1998,8(6) : 151-163.
5Elkhafaifi H.The effects of pre-listening activities on listening comprehension in Arabic learners [ J] .Foreign Language An- nals, 2005,38 (4) :505-513.
6M arslen-Wilson W,Tyler L K.The temporal structure of spoken language understanding[ J ] .Cognition, 1980(8) :1-71.
7Buck G.The test of listening comprehension : An introspective study [ J ].Language Testing, 1999,8 ( 1 ) : 67-91.
8Chang A C S,R~ad J.The effects of listening support on the listening performance of EFL learners [ J ] .TESOL Quarterly, 2006,40(2) :375-397.
9Sherman J.The effect of question preview in listening comprehension tests[ J] .Language Testing, 1997,14(2) :185-213.
10Chang A C S.The perceived effectiveness of question preview in EFL listening comprehension tests [ J ] .New Zealand Stud- ies in Applied Linguistics, 2005,11 (2) : 75-95.