共 10 条
[1]
CHAUDRON C, 1988, 2ND LANGUAGE RES RES
[2]
ELLIS R, 1984, CLASSROOM 2ND LANGUA
[3]
GUTHRIE E, 1987, RES 2 LANGUAGE LEARN, P173
[4]
Krashen SD., 1987, PRINCIPLES PRACTICE
[5]
LONG M, 1985, 2 U HAW CTR 2ND LANG
[6]
MILK RD, 1981, TESOL 81, P181
[7]
MITCHELL R, 1984, 7TH WORLD C APPL LIN
[8]
Strong M., 1986, TALKING LEARN CONVER, P53
[9]
WING BH, 1987, FOREIGN LANGUAGE LEA, P158
[10]
Wong-Fillmore L., 1985, INPUT 2 LANGUAGE ACQ, P17