不侵犯中枢神经系统的病毒是（）

A.麻疹病毒

B.脊髓灰质炎病毒

C.乙型脑炎病毒

D.汉坦病毒

E.狂犬病病毒

—Excuse me. Could you tell me _______?

—Yes, There is a video shop next to the tall building. [ ]

A. where can I buy some CDs

B. where I can buy some CDs

C. when can I buy some CDs

D. when I can buy some CDs