请选择ABCD3U+a)Y.d'U One of the boys is _________，all the other boys are _________.+V)k4g;F9h(E+Y:q,E:]
A.English;China+V)k4g;F9h(E+Y:q,E:]
B.an English;Chinese+V)k4g;F9h(E+Y:q,E:]
C.England;China+V)k4g;F9h(E+Y:q,E:]
D.English;Chinese+V)k4g;F9h(E+Y:q,E:]