?11??????????????????????25??????????? ????,??11????????????25?????10???????????????:??11?25??14??11???26????14?,?????????????????????????,?,????????????????????????????????????????(20~26??)???5~10????????,??????15??

??:

1.?;

2.???????????????????????????????,?????;

3.????????,??????????,??;

4.????,??????;

5.???

??:???????????? ??“?????????????”

?? ??????:?????????????????

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

2?????vx

3???????

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

5??????????

?11??????????????????????25??????????? ????,??11????????????25?????10???????????????:??11?25??14??11???26????14?,?????????????????????????,?,????????????????????????????????????????(20~26??)???5~10????????,??????15??

??:

1.?;

2.???????????????????????????????,?????;

3.????????,??????????,??;

4.????,??????;

5.???

??:????????????