發送短信

數:

提供者:

CAPTCHA:

__    __   _    _    __   _      ___     __   _   
\ \\ / // | || | || | || | ||   / _ \\  | || | || 
 \ \/ //  | || | || | '--' ||  / //\ \\ | '--' || 
  \  //   | \\_/ || | .--. || |  ___  ||| .--. || 
   \//     \____//  |_|| |_|| |_||  |_|||_|| |_|| 
    `       `---`   `-`  `-`  `-`   `-` `-`  `-`

Please enter what you see:

發送短信 : The Impact of repetition and recycling on grade 11 students' vocabulary retention at Long Hai-Phuoc Tinh High school