??????????????????д???????????????+9??+12?????????????????仯?????и????????Ч????

6.????????

1. ???+10~+12????????????????3????

2. ???+7~+9????????????????2????

3. ???+4~+6????????????????1????

7.?????????

1. ???+4~+6??????λ?????????1%?????????????????;+7~+12???????????????

2. ???+10?????????????????+4%??+11????+6%??+12????+8%.

3. ???+9~+12?????????????????????????????????

?????????40407?λ÷?????? austindefensivedrivingonline.com/mhfx/