请选择ABCD;i;[3A.F9u,V-]5p:V8|7\2u)P—Is her sister a teacher or a student?;?2R7X;B5f(E-E3c1[-U6|
—_____________.;?2R7X;B5f(E-E3c1[-U6|
A.No， she’ s a teacher;?2R7X;B5f(E-E3c1[-U6|
B.No， she isn’ t a teacher;?2R7X;B5f(E-E3c1[-U6|
C.She’ s a student;?2R7X;B5f(E-E3c1[-U6|
D.Yes， she’ s a teacher;?2R7X;B5f(E-E3c1[-U6|