【问题】 Which is the best one to fill in the blank?AonlineBpollutedCdailyDindoor

Which is the best one to fill in the blank?AonlineBpollutedCdailyDindoor

正确答案:C

题目解析:本题出自江苏开放大学,江苏开放大学大学英语A作业2,由丰阳塔题库搜集整理。