请选择DCBA3F*n6C9l*h6E)a:H,w What’s your room number?'d.x'\/C.U;h3u
A. the 601 Room'd.x'\/C.U;h3u
B. 601 Room'd.x'\/C.U;h3u
C. the Room 601'd.x'\/C.U;h3u
D. Room 601'd.x'\/C.U;h3u