【问题】 I am listening. But you Aneed be listeningBshould be listeningCneed have been listeningDought be listening

I am listening. But you Aneed be listeningBshould be listeningCneed have been listeningDought be listening

正确答案:B

题目解析:本题出自新疆农业大学,新疆开放大学大学英语(一),由丰阳塔题库搜集整理。