發送短信 : Lexical cohesion in the reading texts of Infotech" textbook and implications for teaching English for it and computer learners

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