【题目】Tony couldn’t remember ______he had turned off the computer before he left the office.
A.thatB.where
C.whenD.whether
在线课程【答案】D
【解析】
Tony不记得他是否关掉电脑在他离开办公室之前。由句意可知,选D.
编辑:chaxungu时间:2026-04-27 02:55:25分类:高中英语题库
【题目】Tony couldn’t remember ______he had turned off the computer before he left the office.
A.thatB.where
C.whenD.whether
在线课程【答案】D
【解析】
Tony不记得他是否关掉电脑在他离开办公室之前。由句意可知,选D.