Tina’s cousin is _______ violinist. He can play _______ violin very well.

A．an, \

B．a, the

C．the, the

D．\, a

赤游丹的别名下列哪项是错误的：

A．丹毒

B．丹痧

C．赤游肿

D．赤游风

E．丹胗