—There are _____ seats in Town Cinema.  

—Yes, you can sit there. [      ]

A. comfortable;  comfortable   

B. comfortably; comfortably

C. comfortably; comfortable    

D. comfortable; comfortably

用氯霉素未能确诊的疑似伤寒病儿应采刚的培养是

A．血培养
B．尿培养
C．胆汁培养
D．骨髓培养
E．粪便培养