My teacher is speaking and we___him. A.hearing B.listen to C.listening D.are listening to
问题描述：
My teacher is speaking and we___him. A.hearing B.listen to C.listening D.are listening to
答
D
listen是不及物动词,所以C错.
hear强调结果,listen强调过程.很明显,我们正在听,应该用进行时态.所以A、B错.