Homework
수강생 원문과 튜터 교정 (Before & After)
학생 제출 원문
My homework is as below.
I can accees the internet on the bus information board.
I think this is a kind of ubiquitous systems.
I can accees the internet on the bus information board.
I think this is a kind of ubiquitous systems.
튜터 교정 답변
교정 내용이 클립보드에 복사되었습니다!