Tom possesses a remarkable talent_____ music; that is, he is a musician _____great talent.

A．for; for

B．of; of

C．for; of

D．of; for

烧伤感染途径是多渠道的，主要包括()

A．外源性感染

B．内源性感染

C．静脉导管感染

D．导尿管

E．饮食感染