— Who helped Mark with his English?

— _______, he taught himself.

A．Anybody

B．Nobody

C．Somebody

D．Everybody

下列句子不含通假字的一项[ ]

A.  俨骖騑于上路

B.  青雀黄龙之轴

C.  初淅沥以萧飒，忽奔腾而砰湃

D.  商声主西方之音，夷则为七月之律