16.
如图,DE∥BC,若S△ADE:S△ABC=4:25,AD=4,则BD的值为( )
0 278866 278874 278880 278884 278890 278892 278896 278902 278904 278910 278916 278920 278922 278926 278932 278934 278940 278944 278946 278950 278952 278956 278958 278960 278961 278962 278964 278965 278966 278968 278970 278974 278976 278980 278982 278986 278992 278994 279000 279004 279006 279010 279016 279022 279024 279030 279034 279036 279042 279046 279052 279060 366461
| A. | 5 | B. | 6 | C. | 7 | D. | 8 |