welcome back to...的用法 — 英语选择题
题目
放学后,Liu Tao 去信息技术教室还书,走出教室后发现自己忘拿文具盒,又返回去了。老师见到他,笑着说“欢迎回到电脑教室!”,哪句英文表达正确?A. Welcome back to the computer room! B. Welcome the computer room back to! C. Welcome back the computer room to! D. Welcome to back the computer room!