?2??17?????? (? ?)???????????17???????????,??????,?????????????????10??

???????????????,17??,?????????,18??,19??,??????20?21???????

???,18?????????,????????,??,???????????:???????8?????10??

19??,????,??????????:?8??12??

???????????????????,?????????????,??????,????????????(??????????????) ???????????????:???????? “????????”_????

?? ??????? ???????????10?

????:1?????????:???????

2?????QQ?

3????????

4????????????

5????????

?2??17?????? (? ?)???????????17???????????,??????,?????????????????10??

???????????????,17??,?????????,18??,19??,??????20?21???????

???,18?????????,????????,??,???????????:???????8?????10??

19??,????,??????????:?8??12??

???????????????????,?????????????,??????,????????????(??????????????) ???????????????:????????