当你想知道别人是否有钢琴时，问：请选择CBA:B0Y0I8e7|6}6g2}4?-B-C4q+L+l'q+e'|;B:S7M2o1h9F,m
A. Have you got a dictionary?-C4q+L+l'q+e'|;B:S7M2o1h9F,m
B. Have you got a piano?-C4q+L+l'q+e'|;B:S7M2o1h9F,m
C. May I use your piano?-C4q+L+l'q+e'|;B:S7M2o1h9F,m