發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : A study on second-year navigation students' difficulties in learning ESP vocabulary at Haiphong Poli-technical College