题干
— Can you play the piano？
—Yes, I . I often practice it on weekends.
A：will
B：must
C：can
答案(点此获取答案解析）
C
— Can you play the piano？
—Yes, I . I often practice it on weekends.
A：will
B：must
C：can
与圆
的位置关系是 （ ）