????? ??????????
???? ?????? ??????????? ?????? ??? ????????? ?? ????? ?????? ??????, ??????? ?????? ??????? ?????????? ? ???????????? ? ??????????, ??????????? ? ?????????? ????. ???? ?????????????? ????????? ???? ????????? ?? ????????, ????? ?????????? ??????? ?????? ? ????????? ??????????????? ??????.
????? ISE ???????? ??????? ??????? ??? ?? ???? ????????? ???????? ???????:
1. Beginners (??????????)
2. Elementary (???????????? ??????? ??????)
3. Pre-Intermediate (?????? ??????? ???????)
4. Intermediate (??????? ???????)
5. Upper Intermediate (??????? ??????? ???????)
6. Advanced (???????????)
7. Proficiency / Upper Advanced (?????????)
??? ???? ????? ???????????? ?????? ?????????? 20 ???????. .
??? ????? ?? ?????? ??????????? ??????????? ??????? - 16 ??? ??? ???????? ? 8 ??? ?????.