问题
选择题
I _________ my teacher carefully, but I can't _________ him.[ ]
A. listen, hear
B. hear, listen to
C. listen to, hear
D. hear, listen
答案
C
I _________ my teacher carefully, but I can't _________ him.[ ]
A. listen, hear
B. hear, listen to
C. listen to, hear
D. hear, listen
C