【题目】What are you doing? ( )
A. She’s doing her homework. B. I’m watching TV.
【答案】B
【解析】
What are you doing? “你在干什么?” I’m watching TV.“我在看电视”

【题目】What are you doing? ( )
A. She’s doing her homework. B. I’m watching TV.
【答案】B
【解析】
What are you doing? “你在干什么?” I’m watching TV.“我在看电视”