问题
选择题
—Would you mind turning _______ the music? Your father is sleeping.
—Sorry. I'll do it right away. [ ]
A. up
B. down
C. on
D. in
答案
答案:B
—Would you mind turning _______ the music? Your father is sleeping.
—Sorry. I'll do it right away. [ ]
A. up
B. down
C. on
D. in
答案:B