单项选择题

A.D-多普勒,H-HF,I未指定,M-VOR,T-塔康
B.D-DME,H-ILS,I-VOR,M-UHF,T-塔康
C.D-DME,H-HF,I-惯导,M-奥米伽,T-塔康
D.D-DME,H-UHF,I-VOR,M-奥米伽,T-塔康